Library: Search Results
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Artifact Images
- Goat Cart
- The New Census Of The United States -- The Electrical Enumerating Mechanism
- Alexander G. Bell Using The Telephone At The Chicago Exhibition
- Ophthalmia Neonatorum from Diseases Of The Eye
- Design For O.L. Smith-Fraser Invalid Chair, Sheet 1 from Patent For Invalid-Chair
- Design For O.L. Smith-Fraser Invalid Chair, Sheet 2 from Patent For Invalid-Chair
- Design For S.A. Potter Invalid Chair, Sheet 1 from Patent For Invalid-Chair
- Design For S.A. Potter Invalid Chair, Sheet 2 from Patent For Invalid-Chair
- 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
- Alexander Melville Bell Visible Speech
- Alexander Melville Bell Visible Speech
- Chart For Alexander Melville Bell's Visible Speech
- Deaf Education Terminology
- Man In A Wheelchair With Steel Wheels
- World's Fair Exhibition Of Hutchinson Acoustic Company
- Man In Crank Wheelchair