5 Matching Results

Search Results

Results: 1 - 5
Primary view of Printing Rule and Slug and Type-Form.
Markwell, Andrew E.
January 4, 1921
Primary view of Monkey-Wrench.
Kirkpatrick, Otey R.
January 11, 1921
Primary view of Clothes Hanger.
Stapp, Jesse W.
January 3, 1922
Primary view of Resilient Tire Filler
Collins, Warren
January 3, 1922
Primary view of Crude-Oil-Refining Process.
Evans, Jewett G. P.
January 25, 1921
Back to Top of Screen