Inventors.
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
William H. Zimmerman papers
Collection
Identifier: MS-0073
Scope and Contents Note
This collection contains patents, advertisements and clippings, photographs, and artifacts regarding William H. Zimmerman and his inventions.
This collection has been divided into two series: Series 1: Inventions and Series 2: Personal Papers.
Dates:
1860-1921