Series I. Henry Draper Spectra Images, 1873-1882, inclusive
Language of Materials
English.
Extent
2 Linear Feet in 8 small half manuscript boxes, 1 oversize flat box, and 5 custom boxes.
Scope and Contents
This series contains images dating from 1873 to 1882 taken by New York University professor, dean of medicine, and amateur astrophotographer, Henry Draper. This images in this series are related to Draper's pursuit of astrophotography and his related experiments. Subjects include spectra and solar spectra contrasted with various gases and elements.
Spectra, August 11, 1870s, inclusive
Box: 3, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, August 12, 1873
Box: 3, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 2, 12 January 1876
Box: 4, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Cyanogen, 23 April 1876
Box: 11, Folder: 15 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 19 June 1876
Box: 3, Folder: 16 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Print of Solar Spectrum -- Discovery of Oxygen in the Sun, 1876
Box: 34, Folder: 2 (Material Type: Mixed Materials)
Scope and Contents
Upper part of photograph is spectrum of sun. Lower part is spectrum of oxygen and nitrogen of air. This is the illustration (probably the original for the reproduction) in the paper about oxygen in the sun (J. Franklin Institute vol. 74).
Sun and Air (Leyden Spark) with Coincidence of Oxygen Lines with Bright Lines in the Sun, 1876, inclusive
Box: 37, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Spectrum of CO2 -- Voighander Between Slit of Plage-Browning Prism Close to Slit, February 1877
Box: 11, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen 800 Ten Sparks Per Minute --- Browning of Prisms, 14 February 1877
Box: 11, Folder: 17 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen -- 800 Ten Inch Sparks Per Minute -- 10m Ex. -- Browning of Prism, 14 February 1877
Box: 12, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Sun 5S Nitrogen 800 Ten Inch Sparks Per Minute, 17 February 1877
Box: 11, Folder: 19 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison, 18 February 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen 15m Ex. 800 Sparks Per Minute -- No Leyden -- No. 2, 1 March 1877
Box: 12, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen -- No Leyden -- 15m Ex...No.3, 1 March 1877
Box: 12, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen -- No Leyden, 3 March 1877
Box: 12, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen 2nd Ex. of Tube 10m-800 Sparks Red -- No. Leyden, 18 March 1877
Box: 11, Folder: 13 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison Identification, 24 March 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Leyden, 24 March 1877
Box: 11, Folder: 11 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum with Nitrogen Lab Spectrum for Comparison, 1 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with CO2, 3 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Air for Comparison, 7 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Nitrogen Laboratory Spectrum, 11 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison CO2 Identifications, 15 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison Spectrum, 15 April 1877, inclusive
Box: 38, Folder: 13 (Material Type: Mixed Materials)
Language of Materials
English.
Laboratory Spectrum, 17 April 1877, inclusive
Box: 38, Folder: 15 (Material Type: Mixed Materials)
Language of Materials
English.
Cyanogen Laboratoy Spectrum, 17 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Chloride of Tin -- Nitrogen Only, 18 April 1877
Box: 11, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Bromide of Silicon, 18 April 1877
Box: 11, Folder: 12 (Material Type: Mixed Materials)
Language of Materials
English.
Fluoride of Silicon Laboratory Spectrum, 23 April 1877, inclusive
Box: 38, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Bromide of Silicon Laboratory Spectrum, 23 April 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Cyanogen, 23 April 1877
Box: 11, Folder: 10 (Material Type: Mixed Materials)
Language of Materials
English.
Carbonic Acid, 28 April 1877
Box: 11, Folder: 16 (Material Type: Mixed Materials)
Language of Materials
English.
Carbonic Acid Laboratory Spectrum, 1 May 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Carbonic Acid Laboratory Spectrum, 3 May 1877, inclusive
Box: 38, Folder: 12 (Material Type: Mixed Materials)
Language of Materials
English.
Spectrum of Sulphuret of L--, 21 May 1877
Box: 12, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison, 29 May 1877, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Iodine, December 1877
Box: 2, Folder: 17 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectrum of Iodine, December 1877
Box: 2, Folder: 22 (Material Type: Mixed Materials)
Language of Materials
English.
Spectrum, 1877, inclusive
Box: 38, Folder: 14 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Sulphur, 1 January 1878
Box: 11, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Sulphur, 1 January 1878
Box: 12, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 5 January 1878, inclusive
Box: 2, Folder: 10 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 6 January 1878, inclusive
Box: 2, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Sulphuretted Hydrogen, 14 February 1878
Box: 11, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Coal Gas Laboratory Spectrum, 14 February 1878, inclusive
Box: 38, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 15 March 1878
Box: 4, Folder: 13 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, 16 March 1878
Box: 11, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum with Comparison, 16 March 1878, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 20 March 1878, inclusive
Box: 2, Folder: 13 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
CO2, April 1878
Box: 4, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum with Comparison, 6 April 1878, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison Spectrum, 6 April 1878, inclusive
Box: 37, Folder: 13 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison Spectrum, 6 April 1878, inclusive
Box: 37, Folder: 14 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison Spectrum, 18 April 1878, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Laboratory Spectrum, 19 April 1878, inclusive
Box: 38, Folder: 11 (Material Type: Mixed Materials)
Language of Materials
English.
Sulphur, 1 June 1878, inclusive
Box: 2, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Copy of a Corona Taken by A. Clark at Criston, 29 July 1878, inclusive
Box: 37, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 1878
Box: 11, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Coal Gas Laboratory Spectrum, 1878, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Corona, 1878, inclusive
Box: 38, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum, 6 January 1879, inclusive
Box: 37, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 1, 3 March 1879
Box: 3, Folder: 15 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 1, 8 March 1879
Box: 3, Folder: 14 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 2, 8 March 1879
Box: 3, Folder: 10 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 3, 8 March 1879
Box: 3, Folder: 13 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 2, 10 March 1879
Box: 3, Folder: 12 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 9 March 1879
Box: 4, Folder: 11 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, 10 March 1879
Box: 4, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, 16 March 1879
Box: 3, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra -- No. 2, 26 March 1879
Box: 3, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 3, 26 March 1879
Box: 3, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 1 April 1879
Box: 4, Folder: 10 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum, 1 April 1879, inclusive
Box: 37, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum, 2 April 1879, inclusive
Box: 37, Folder: 10 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum, 2 April 1879, inclusive
Box: 37, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 4 April 1879
Box: 4, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra -- No. 3, 4 April 1879
Box: 3, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra -- No. 1, 6 April 1879
Box: 3, Folder: 11 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 6 April 1879
Box: 4, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Bromide of Silicon Laboratory Spectrum, 23 April 1879, inclusive
Box: 38, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 11 May 1879
Box: 4, Folder: 14 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum, 15 May 1879, inclusive
Box: 37, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Stellar Spectra Dispersion -- Spectra of Vega and Jupiter, 4 October 1879
Box: 16, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Stellar Spectra Dispersion -- Spectra of Vega and Jupiter, 15 September 1879
Box: 16, Folder: 2 (Material Type: Mixed Materials)
Stellar Spectra Dispersion -- Spectra of Vega and Jupiter, 24 September 1879
Box: 16, Folder: 3 (Material Type: Mixed Materials)
Stellar Spectra Dispersion -- Spetra of Vega and Moon, 26 September 1879
Box: 16, Folder: 4 (Material Type: Mixed Materials)
Stellar Spectra Dispersion -- Spectra of Vega and Moon, 27 September 1879
Box: 16, Folder: 5 (Material Type: Mixed Materials)
Stellar Spectra Dispersion 90A / MM-11 Glass Slide, circa 1879-1881, inclusive
Box: 16, Folder: 7 (Material Type: Mixed Materials)
Carbon Channeled Spectrum, 23 April 1880
Box: 2, Folder: 18 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon Bands Identified, 23 April 1880
Box: 2, Folder: 20 (Material Type: Mixed Materials)
Language of Materials
English.
Iron Arc Crucible, 23 April 1880
Box: 2, Folder: 21 (Material Type: Mixed Materials)
Language of Materials
English.
Crucible and Sun, 25 April 1880, inclusive
Box: 2, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon Crucible, 25 April 1880, inclusive
Box: 2, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon Laboratory Spectrum, 25 April 1880, inclusive
Box: 38, Folder: 10 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon and Sun, 1 May 1880
Box: 2, Folder: 16 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon In Sun, 1 May 1880
Box: 2, Folder: 19 (Material Type: Mixed Materials)
Language of Materials
English.
Granite Spectroscope, 21 May 1880, inclusive
Box: 2, Folder: 12 (Material Type: Mixed Materials)
Language of Materials
English.
Grating -- No. 3, 23 May 1880
Box: 4, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Brating Carbon Crucible, 24 May 1880, inclusive
Box: 2, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Grating Spectroscope, 24 May 1880
Box: 2, Folder: 15 (Material Type: Mixed Materials)
Language of Materials
English.
Grating, 31 May 1880, inclusive
Box: 2, Folder: 11 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Stellar Spectra Dispersion -- Spectra of Arcturus and Moon, 16 June 1880
Box: 16, Folder: 6 (Material Type: Mixed Materials)
Iodine, 17 January 1881, inclusive
Box: 2, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Photographic Experiment No. 1, 18 January 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment No. 2, 18 January 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Maxim, 21 January 1881, inclusive
Box: 2, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Photographic Experiment Ex 60th, 22 January 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 23 January 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 29 January 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 6 February 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment No. 2, 6 February 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment Grating, 13 February 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment Grating, 13 February 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Sun Prisms, 20 February 1881, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon Ore Prisms, 20 February 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment No. 1, 22 February 1881
Box: 30, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment No. 2, 22 February 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
No. 1 90S, 24 February 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
No. 2 5M Slit 14 / 5000, 24 February 1881
Box: 30, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon Ore 90S, 25 February 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Carbon Ore, 1 March 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
8648 Carbon Ore, 1 March 1881
Box: 30, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
90S Carbon Ore, 1 March 1881
Box: 30, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Painted on Black, 11 March 1881
Box: 30, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
(?) That I Have and in Stellar (?) Up to Present, 11 March 1881, inclusive
Box: 30, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Eastman, 11 March 1881
Box: 30, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
New Eastman No. 1 Experiment, 5 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
New Eastman No. 2 Experiment, 5 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Old Lantern No. 2 Experiment, 5 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
New Eastman No. 1 Experiment, 6 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
New Eastman No. 2 Experiment, 6 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Old Eastman No. 1 Experiment, 6 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Old Eastman No. 2 Experiment, 6 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
New Eastman Oxalate, 7 April 1881
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Old Lantern Pyrogallic Experiments, 7 April 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Old Lantern Oxalate Experiment, 7 April 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Old Lantern Oxalate Experiment, 7 April 1881
Box: 30, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 7 April 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Exposed Oxidate, 7 April 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 11 April 1881, inclusive
Box: 30, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 17 April 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 19 April 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, 23 April 1881
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Stellar Spectra Dispersion -- Spectra of Vega and Moon, 8 August 1881
Box: 16, Folder: 8 (Material Type: Mixed Materials)
Stellar Spectra Dispersion -- Spectra of Vega and Moon, 12 August, circa 1881, inclusive
Box: 16, Folder: 9 (Material Type: Mixed Materials)
Stellar Spectra Dispersion -- Spectra of Vega and Moon, 16 August 1881
Box: 16, Folder: 10 (Material Type: Mixed Materials)
Stellar Spectra Dispersion -- Spectra of Arcturus and Vega, 23 August 1881
Box: 16, Folder: 11 (Material Type: Mixed Materials)
Focus Photography, 11 March 1882, inclusive
Box: 30, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment No. 1, 28 May 1882, inclusive
Box: 30, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment No. 2, 28 May 1882, inclusive
Box: 30, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Sun 105 Oxygen, 11 June 1882, inclusive
Box: 30, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Sun 10S, 11 June 1882
Box: 30, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Carbon, 10 July 1882, inclusive
Box: 30, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, January, undated, inclusive
Box: 2, Folder: 14 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 14 January, undated, inclusive
Box: 11, Folder: 14 (Material Type: Mixed Materials)
Language of Materials
English.
Brass, 25 February, undated, inclusive
Box: 12, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Spectra, 31 May, undated, inclusive
Box: 2, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, 12 June, undated, inclusive
Box: 2, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 3, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 3, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 3, Folder: 17 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 11, Folder: 18 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 4, Folder: 12 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 5, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 11, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 10, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 10, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 10, Folder: 3 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 10, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Spectra, undated, inclusive
Box: 10, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Puppis -- Spectrum 3923-4505, undated, inclusive
Box: 30, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Hydrogen -- No Leyden, undated, inclusive
Box: 12, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Photographic Experiment, undated, inclusive
Box: 30, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Sun and Air, undated, inclusive
Box: 30, Folder: 9 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Solar Spectrum, undated, inclusive
Box: 37, Folder: 11 (Material Type: Mixed Materials)
Language of Materials
English.
Enlarged Copy of Solar Spectrum, undated, inclusive
Box: 37, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison, undated, inclusive
Box: 39 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Comparison Spectrum, undated, inclusive
Box: 37, Folder: 12 (Material Type: Mixed Materials)
Language of Materials
English.
Solar Spectrum with Comparison Spectrum, undated, inclusive
Box: 38, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Coal Gas Laboratory Spectrum, undated, inclusive
Box: 38, Folder: 8 (Material Type: Mixed Materials)
Language of Materials
English.
Canis Minoris, undated, inclusive
Box: 5, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Leyden, undated, inclusive
Box: 12, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Sun, undated, inclusive
Box: 6, Folder: 5 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
Photographic Experiment, undated, inclusive
Box: 30, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
Solar? Spectrum, undated, inclusive
Box: 34, Folder: 3 (Material Type: Mixed Materials)
Solar? Spectrum, undated, inclusive
Box: 34, Folder: 6 (Material Type: Mixed Materials)
Objective Prism Plate, undated, inclusive
Box: 34, Folder: 4 (Material Type: Mixed Materials)
Objective Prism Plate, undated, inclusive
Box: 34, Folder: 7 (Material Type: Mixed Materials)
Objective Prism Plate -- Probably Pleiades, undated, inclusive
Box: 34, Folder: 8 (Material Type: Mixed Materials)
Objective Prism Plate, undated, inclusive
Box: 34, Folder: 9 (Material Type: Mixed Materials)
Objective Prism Plate -- Star Field, undated, inclusive
Box: 34, Folder: 10 (Material Type: Mixed Materials)
Objective Prism Plate, undated, inclusive
Box: 34, Folder: 11 (Material Type: Mixed Materials)
Objective Prism Plate, undated, inclusive
Box: 34, Folder: 12 (Material Type: Mixed Materials)
Objective Prism Plate -- Arcturus, undated, inclusive
Box: 34, Folder: 13 (Material Type: Mixed Materials)
Copy of Stellar Emission Spectrum No. 23 -- Probably a Reproduction of Draper's Own Plate, undated, inclusive
Box: 34, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Spectrum No. 24, undated, inclusive
Box: 34, Folder: 5 (Material Type: Mixed Materials)
No. 20; D186; 13, undated, inclusive
Box: 6, Folder: 4 (Material Type: Mixed Materials)
Language of Materials
English.
No. 21; D187; 13, undated, inclusive
Box: 5, Folder: 6 (Material Type: Mixed Materials)
Language of Materials
English.
No. 22; D204; G; 26, undated, inclusive
Box: 5, Folder: 7 (Material Type: Mixed Materials)
Language of Materials
English.
17; 0201; 12, undated, inclusive
Box: 6, Folder: 1 (Material Type: Mixed Materials)
Language of Materials
English.
Image Set
18; D198; 12, undated, inclusive
Box: 6, Folder: 2 (Material Type: Mixed Materials)
Language of Materials
English.
