John Ericsson collection
1831-1893 (bulk 1862-1888), inclusive
Church, William Conant, 1836-1917
Ericsson, John, 1803-1889
The documents in the collection are in English
The collection includes original correspondence to and copies from John Ericsson (the latter predominantly in the hand of his secretary, Samuel W. Taylor, and a few autograph) as well as telegrams, invoices, receipts, writings, clippings, articles, an account book, and a volume listing his articles on torpedo warfare. The materials were a gift in 1912 to the Naval History Society from Ericsson's biographer William Conant Church, and the correspondence is annotated and underlined throughout in various colors, perhaps by him as part of his research for "The Life of John Ericsson" (New York: Charles Scribner's Sons, 1890). Undated materials appear to have been from Church's research and papers, and include separated and unidentified documents. The materials are mostly in English, with some in Swedish and German. The collection has been digitized and is available online to on-site researchers and to users affiliated with subscribing institutions via EBSCOhost.
The collection documents many aspects of Ericsson's engineering interests and projects: the building and testing of ironclad warships to his specifications for the United States (USS Monitor, 1862) and other governments (Peru: May 1862; Greece: January 1869; Spain: May 1869; China: October 1880, spring 1883); the costs of construction through his extensive contact with Delamater and other ironworks and foundries as well as negotiations with Congress (1864-1865); applications and renewals of patents (1830s, 1840s, December 1864, July 1866); experiments with solar energy (1868, July 1872); design and testing of torpedo warships, including detailed expenses for Destroyer (January 1873, September 1874, April 1875, 1878-1882, January 1889) and reports on its trials (October 1883); as well as various complete lists of ironclads built to Ericsson's specifications (May 1866, December 1867, July 1877).
Highlights of the collection include copies of Ericsson's January 20, 1862, letter to Assistant Secretary of the Navy Gustavus Vasa Fox (see Series 17), proposing the name Monitor for his ironclad vessel; and his January 30, 1873, letter to President Ulysses S. Grant explaining that the torpedo systems currently in use are inadequate for the country's defense.
The Ericsson Collection forms Series 16 of the Naval History Society Collection, comprising 53 individual collections named for famous naval figures and ships, as well as the records of the Naval History Society itself, and donated to the New-York Historical Society by the Naval History Society in 1925.
An extensive collection of Ericsson's papers is housed at the Library of Congress.
Processed by Celia Hartmann
This finding aid was produced using ArchivesSpace on 2023-08-21 15:46:43 -0400.
Language: Finding aid is written in English
New-York Historical Society
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Correspondence, 1831-1849
1, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1850-1857
1, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1858-1859
1, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1861
1, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1862 January 3 - February 28
1, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1862 March
1, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1862 April 1-14
1, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1862 April 15-30
1, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1862 May 1-14
1, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1862 May 15-31
1, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1862 June - July
1, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1862 August - September
1, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1862 October
1, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1862 November
2, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1862 December
2, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1863 January
2, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1863 February
2, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1863 March
2, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1863 April
2, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1863 May
2, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1863 June
2, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1863 July - August
2, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1863 September
2, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1863 October
3, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1863 November - December
3, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1864 January
3, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1864 February 1 - 18
3, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1864 February 19 - 29
3, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1864 March
3, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1864 April
4, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1864 May
4, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1864 June 1-15
4, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1864 June 16-30
4, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1864 July
4, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1864 August 1-15
4, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1864 August 16-31
4, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1864 September
4, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1864 October 1-18
5, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1864 October 19-31
5, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1864 November
5, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1864 December
5, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1865 January
5, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1865 February
5, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1865 March
5, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1865 April
5, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1865 May
6, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1865 June - July
6, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1865 August
6, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1865 September
6, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1865 October
6, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1865 November
6, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1865 December
6, Folder: 7 (Material Type: Mixed Materials)
Correspondence, Undated [1831-1865]
6, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1866 January
6, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1866 February
7, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1866 March
7, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1866 April
7, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1866 May (1 of 2)
7, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1866 June
7, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1866 July
7, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1866 August
7, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1866 September
7, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1866 October
7, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1866 November
8, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1866 December
8, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1867 January
8, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1867 February
8, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1867 March
8, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1867 April
8, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1867 May-June
8, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1867 July-August
8, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1867 September - November
8, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1867 December
8, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1868 January
8, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1868 February-March
8, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1868 April-May
8, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1868 June-July
9, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1868 August
9, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1868 September - October
9, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1868 November - December
9, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1869 January - February
9, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1869 March
9, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1869 April
9, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1869 May
9, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1869 June
9, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1869 July
9, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1869 August
9, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1869 September
9, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1869 October
9, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1869 November
9, Folder: 14 (Material Type: Mixed Materials)
Correspondence, 1869 December
9, Folder: 15 (Material Type: Mixed Materials)
Correspondence, 1870 January
10, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1870 February - March
10, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1870 April
10, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1870 May - June
10, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1870 July - September
10, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1870 October - December
10, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1871 January -February
10, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1871 March - April
10, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1871 May - July
10, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1871 August
10, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1871 September - October
10, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1871 November - December
10, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1872 January - February
10, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1872 March - April
10, Folder: 14 (Material Type: Mixed Materials)
Correspondence, 1872 May - June
10, Folder: 15 (Material Type: Mixed Materials)
Correspondence, 1872 July - September
10, Folder: 16 (Material Type: Mixed Materials)
Correspondence, 1872 October- December
10, Folder: 17 (Material Type: Mixed Materials)
Correspondence, 1873 January
11, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1873 February - March
11, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1873 April - May
11, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1873 June - July
11, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1873 August-September
11, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1873 October - November
11, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1873 December
11, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1874 January - March
11, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1874 April
11, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1874 May-June
11, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1874 July
11, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1874 August
11, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1874 September
11, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1874 October 1-14
11, Folder: 14 (Material Type: Mixed Materials)
Correspondence, 1874 October 15-28
12, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1874 November - December
12, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1875 January - March
12, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1875 April - July
12, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1875 August - December
12, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1876 January
12, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1876 February
12, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1876 March
12, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1876 April - May
12, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1876 June
12, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1876 July - August
12, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1876 September - October
12, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1876 November - December
12, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1877 January - February
12, Folder: 14 (Material Type: Mixed Materials)
Correspondence, 1877 March - April
12, Folder: 15 (Material Type: Mixed Materials)
Correspondence, 1877 May
12, Folder: 16 (Material Type: Mixed Materials)
Correspondence, 1877 June
12, Folder: 17 (Material Type: Mixed Materials)
Correspondence, 1877 July
13, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1877 August - September
13, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1877 October
13, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1877 November - December
13, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1878 January - February
13, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1878 March
13, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1878 April
13, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1878 May
13, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1878 June - July
13, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1878 August
13, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1878 September
13, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1878 October
13, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1878 November
13, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1878 December
14, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1879 January
14, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1879 February - March
14, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1879 April
14, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1879 May
14, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1879 June
14, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1879 July
14, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1879 August
14, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1879 September - October
14, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1879 November
14, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1879 December
14, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1880 January - March
14, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1880 April
15, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1880 May-June
15, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1880 July
15, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1880 August
15, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1880 September - October
15, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1880 November
15, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1880 December
15, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1881 January
15, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1881 February
15, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1881 March - April
15, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1881 May - June
15, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1881 July - September
15, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1881 October - December
15, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1882 January
16, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1882 February
16, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1882 March - April
16, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1882 May - June
16, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1882 July - September
16, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1882 October
16, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1882 November
16, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1883 January
16, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1883 February
16, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1883 March
16, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1883 April
16, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1883 May
16, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1883 June
16, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1883 July
17, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1883 August
17, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1883 September
17, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1883 October
17, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1883 November
17, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1883 December
17, Folder: 6 (Material Type: Mixed Materials)
Correspondence, Undated [1883]
17, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1884 January
17, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1884 February
17, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1884 March - April
17, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1884 May - June
17, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1884 July - August
17, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1884 September - October
18, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1884 November - December
18, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1885 January
18, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1885 February
18, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1885 March - April
18, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1885 May - July
18, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1885 August
18, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1885 September
18, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1885 October
18, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1885 November
18, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1885 December
18, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1886 January - February
19, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1886 March - April
19, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1886 May - June
19, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1886 July
19, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1886 August
19, Folder: 5 (Material Type: Mixed Materials)
Essays: Diathermancy of the terrestrial atmosphere; Zenith distances at equal time before and after noon, 1886 August - September
19, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1886 September - October
19, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1886 November - December
19, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1887 January
19, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1887 February
19, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1887 March
19, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1887 April
19, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1887 May - June
19, Folder: 13 (Material Type: Mixed Materials)
Correspondence, 1887 July
20, Folder: 1 (Material Type: Mixed Materials)
Correspondence, 1887 August
20, Folder: 2 (Material Type: Mixed Materials)
Correspondence, 1887 September
20, Folder: 3 (Material Type: Mixed Materials)
Correspondence, 1887 October
20, Folder: 4 (Material Type: Mixed Materials)
Correspondence, 1887 November
20, Folder: 5 (Material Type: Mixed Materials)
Correspondence, 1887 December
20, Folder: 6 (Material Type: Mixed Materials)
Correspondence, 1888 January - February
20, Folder: 7 (Material Type: Mixed Materials)
Correspondence, 1888 March - April
20, Folder: 8 (Material Type: Mixed Materials)
Correspondence, 1888 May - July
20, Folder: 9 (Material Type: Mixed Materials)
Correspondence, 1888 August
20, Folder: 10 (Material Type: Mixed Materials)
Correspondence, 1888 September
20, Folder: 11 (Material Type: Mixed Materials)
Correspondence, 1888 October
20, Folder: 12 (Material Type: Mixed Materials)
Correspondence, 1888 December - 1889 January
20, Folder: 13 (Material Type: Mixed Materials)
Miscellaneous papers, Undated
21, Folder: 1 (Material Type: Mixed Materials)
Miscellaneous papers, Undated
21, Folder: 2 (Material Type: Mixed Materials)
Printed material, 1844-1885, undated
21, Folder: 3 (Material Type: Mixed Materials)
Printed material, 1853-1887, undated
21, Folder: 4 (Material Type: Mixed Materials)
Letter to William C. Church, 1889 August 5
21, Folder: 5 (Material Type: Mixed Materials)
Invitation to unveiling of Ericsson Statue, Battery Park, 1893 April 26
21, Folder: 6 (Material Type: Mixed Materials)
Iron clads of the US Navy (2/2), 1866 May
OS 2, Folder: 4 (Material Type: Mixed Materials)
Account book, 1864 June - 1872
1 (Material Type: Mixed Materials)
Torpedo articles: articles published, correspondents sent to, list of important papers, list of articles relating to torpedoes, 1869-1884
2 (Material Type: Mixed Materials)