Library: Search Results
Search Collections with Keywords or Browse Collections using the Topic List for a guided view.
Artifact Images
-
Fred Vaillancourt, Former Grand Trunk Brakeman
-
Gangway!
-
Goat Cart
-
Woman Using An Incline Elevator from Going Up?
-
Stairs With An Incline Elevator from Going Up?
-
Home Elevator Shaft from Going Up?
-
Hand Control For Brake And Clutch
-
Hand-Powered Tricycle
-
Hearing Aid Collection
-
Hearing aids 02 from Hearing Aids
-
The Sorting And Counting Mechanism from The Hollerith Method Of Statistical Tabulation
-
The Card Removed From The Press And Deposited In The Sorting-Box from The Hollerith Method Of Statistical Tabulation
-
One Of The Counters from The Hollerith Method Of Statistical Tabulation
-
Key-Board For Designating Individual Records from The Hollerith Method Of Statistical Tabulation
-
Gang-Punch For Punching The Enumerator's Combination from The Hollerith Method Of Statistical Tabulation