Showing 21 results

Archival description
Wrench Design - Invention
Wrench Design - Invention
Improvements in Train Stop - Invention/2
Improvements in Train Stop - Invention/2
Train Stopping Device - Invention
Train Stopping Device - Invention
Rail Joint - Invention
Rail Joint - Invention
Drawing Table, End View
Drawing Table, End View
Wrench Designs (2 types)
Wrench Designs (2 types)
Train Stopping Device - Invention/2
Train Stopping Device - Invention/2
Crane - Tinsmith's Cutter
Crane - Tinsmith's Cutter
Improvements in Train Stop - Invention
Improvements in Train Stop - Invention
Rail Joint - Invention, 2
Rail Joint - Invention, 2