Patent drawing - Drawing of Equipment for a "Base Ball Catcher" Public domain image
Zusammenfassung
Utility Patent Drawings
Public domain scan of the vintage baseball memorabilia, no copyright restrictions image - Picryl description
Berühmte Patentzeichnungen aus dem National Archives, Washington DC
Tags
Datum
22/03/1904
Quelle
The U.S. National Archives
Copyright-info
No known copyright restrictions