Showing Collections: 1 - 3 of 3
Charles L. Lochman papers
Lochman. a doctor in Bethlehem, Pennsylvania, created this album of 220 cyanotypes of live plants, indigenous and introduced, growing without protection in the United States. Album has a manuscript title-page, Preface, index and captions.
Given to the Academy by Lochman on Dec. 21, 1896.
Collection contains materials related to botany, photography, printing, advertising, and patent law.
Eugene Abraham Rau, 1848-1932. Botanists' Portraits.
Mabelle Campbell photograph collection
The Mabelle Campbell photograph collection includes six photo albums, thirty-nine loose photos, two Philadelphia Rapid Transit Company Hiking Club Lists, and nine pamphlets from the Leidy Microscopical Club. The albums, photos, and papers document excursions of the Delaware Valley Naturalists Union from 1894-1939. According to a conversation with Mrs. Campbell in 1980, most of the photographs were taken by Harold Palmer
This collection is arranged chronologically.
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