Model of H-6 Automatic Brake Valve, 1920-1921
File — Box: 2, Folder: 29
Scope and Contents
Cardboard and plastic (flat) model of H-6 Automatic Brake Valve. Old and new design both shown and explained.
Dates
- 1920-1921
Language of Materials
Collection material in English
Conditions Governing Access
From the Collection:
Access to the collections in the Kheel Center is restricted. Please contact a reference archivist for access to these materials.
Extent
13.44 cubic feet
Repository Details
Part of the Kheel Center for Labor-Management Documentation & Archives Repository