Showing Collections: 1 - 3 of 3
Karl Wolfgang Böer papers supplement
Collection
Identifier: MSS 0632
Abstract
The Karl Wolfgang Böer papers supplement contains the publications, scientific notes, and other papers documenting the professional activities of Karl Wolfgang Böer, a preeminent physicist who pioneered the development of solar energy.
Dates:
1953-2009
Friends of Rockwood records
Collection
Identifier: MSS 0675
Abstract
The Friends of Rockwood, Inc., supported the maintenance of the site, collections, and educational mission of the Rockwood Museum in Wilmington, Delaware, from 1976 to 2014. The Friends of Rockwood records comprise the organization’s general administrative records; officer and member files; board of directors’ minutes and correspondence; files pertaining to the Friends’ association with New Castle County, Delaware; records relating to properties and capital improvements at Rockwood;...
Dates:
1890-2017; Majority of material found within 1976-2014
Thomas Gravell watermark collection
Collection
Identifier: MSS 0339
Abstract
The Thomas Gravell watermark collection contains images of watermarks on handmade paper collected by twentieth century American watermark authority Thomas Gravell.
Dates:
circa 1970–1994