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W012RGK
WHi 147238
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Digital Collections
Explore more than 100,000 collection items online through the Society’s digital collections. For over two decades, we’ve been scanning, photographing, and digitizing materials from our collections, creating a rich and growing digital archive that brings history closer to you.
The Wisconsin Historical Society offers an ever-growing digital collection. Digitized materials reflect the full range of items in the collections including photographs, letters, newsletters, films, posters, architectural drawings, menus, and ephemera.
Attribution
For a credit line: Wisconsin Historical Society, Creator, Title, Unique Identifier.
The Unique Identifier can be found at the top or bottom of the page for each item. The name of a downloaded file is NOT the unique identifier.
For bibliographic citations please consult the UW-Madison Libraries Citation Research Guide to ensure compliance with appropriate style guidelines.
Accessing Collections
The vast majority of the items in our collections are not online. The Society owns thousands of archival collections viewable in our Archives reading room. To view and conduct research in our collections, visit us in person.
Increase A. Lapham Speech
February 1876
The cover page of a speech handwritten by Increase Lapham titled: "On the Law of Embryonic Development Showing that it is the Same in Plants as in Animals."
Embryonic Development in Plants
1876
Page 11 of a speech written by Increase Lapham on embryonic development in plants. There are drawings at the top of the page.
Plant Classification Lecture
September 1870
The first page of a handwritten lecture titled "On the Classification of Plants" by Increase Lapham.
Increase Lapham Plant Drawings
1828
Increase Lapham drawings of Poa pratensis, Festuca duriuscula, Lolium prenne, Alopecurus pratensis, Anthoxanthum odoratum, Poa compressa, Lobelia siphilitica, Myrica cerifera (candle berry myrtle),...