Includes the following materials: Young Socialists and May Day armbands and patch, handerchiefs emblazoned with names of Socialist Party candidates, political ribbons, political buttons (pinbacks), badges (mainly for labor union conventions), Harry Lopatin membership cards, dues books, and enrollment card, graphics (reproduction of Art Young drawing of Eugene V. Debs), miscellaneous (event tickets, sticker, cap, mounted cut-out photograph of Eugene Debs in prison garb, rubber stamp, key chain, money clip, and medallion).