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  1. patents
  2. Alphabets
  3. Graphic arts - United States …
  4. manuscripts
  5. Heyer, Charles E.

WHAT

  1. Design patents (2)
  2. Type designers - 19th cen … (2)

WHO

  1. United States Patent Offi … (2)

WHEN

  1. 1889-06-04 (1)
  2. 1891-01-15 (1)
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Browse All : patents and Alphabets and Graphic arts - United States - History - 19th century and manuscripts by Heyer, Charles E.

1-2 of 2
C.E. Heyer, Font of Printing Type  
C.E. Heyer, Font of Pri...
Heyer, Charles E.
patents
Title
C.E. Heyer, Font of Printing Type
Creator
Heyer, Charles E.
C.E. Heyer, Font of Printing Type  
C.E. Heyer, Font of Pri...
Heyer, Charles E.
patents
Title
C.E. Heyer, Font of Printing Type
Creator
Heyer, Charles E.
1-2 of 2