Cattle guards
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Conical Roller Cattle Guards collection
Collection
Identifier: AC-301
Scope and Contents
This collection contains a pamphlet entitled "They Shall Not Pass," published by the Conical Roller Cattle Guards Corporation to advertise its cattle guard. The patented device served to keep cattle from standing on railroad tracks. It also includes two photographs of the cattle guard.
Dates:
1924
