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26 Cards in this Set
- Front
- Back
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sarah boone
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ironing board
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Jan E. Matzelinger
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the shoe lasting machine
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Lydia O. Newman,
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the brush
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Walter Sammons
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the comb
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Madam C. Walker
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hair and beauty products
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Lloyd P. Ray
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dust pan
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Thomas W. Stewart
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mop
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John Love
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pencil sharpener
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George T. Samon
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clothes dryer
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William Purvis
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fountain pen
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Lee Burridge
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typewriting machine
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W. A. Lovette
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advanced printing press
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Richard Spikes
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automatic gearshift
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john burr
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lawn mower
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Joseph Gammel
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supercharge system for internal combustion engines
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Garrett A. Morgan
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traffic light
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John Standard
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refrigerator
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Frederick Jones
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air conditioner
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Alice Parker,
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heating furnace
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Elbert R. Robinson.
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electric trolley
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Alexander Miles
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elevator
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Philip Downing
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letter drop mailbox
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Lewis Howard Latimer
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filament within the light bulb
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William Barry
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postmarking and canceling machine
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dr charles drew
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found a way to preserve and store blood, which led to his starting the world's first blood bank.
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dr daniel hale williams
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1st open heart surgery
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