Showing 14 results

Archival description
Inventions With digital objects
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Drawing Table, End View
Drawing Table, End View
Rail Joint - Invention
Rail Joint - Invention
Train Stopping Device - Invention
Train Stopping Device - Invention
Improvements in Train Stop - Invention/2
Improvements in Train Stop - Invention/2
Wrench Design - Invention
Wrench Design - Invention
Army Stretcher
Army Stretcher
Double Action Air Hoist Valve
Double Action Air Hoist Valve
Wrench Designs (2 types)
Wrench Designs (2 types)
Crane - Tinsmith's Cutter
Crane - Tinsmith's Cutter
Train Stopping Device - Invention/2
Train Stopping Device - Invention/2
Results 1 to 10 of 14