Old Photographs Of African Americans - Unknown Faces (OPOAA)

African American Ancestry, Photographic Research.

African American Inventors
Known or Unknown  
 Invention or Contribution
Sonny Sneed
 Dual Tipped Punch
Garrett A Morgan, Sr.
Traffic Signal, Gas Mask
Selma H Burke
Sculptor  for her relief portrait of  Roosevelt, which was the model for Image on the dime
Lewis H Latimer
Patent draftman for lightbulb and telephone
Marie V  Brittan Brown
Home security system
  Alexander Miles  
An automatically opening and closing elevator doors
  Ellen Eglin
Clothes wringer for washing machines