This letter includes a report on existing Beckman trademarks as of 1947, including information on the "acidimeter" and the point at which that instrument became known as the pH meter (1935).
|Place of creation|
|Original file type||TIFF|
|Rights||In Copyright - Rights-holder(s) Unlocatable or Unidentifiable|
|View in library catalog|
Taylor, Edwin W. “Letter from Edwin W. Taylor to Arnold O. Beckman,” August 15, 1947. Beckman Historical Collection, Box 14, Folder 12. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/kw52j898z.
This citation is automatically generated and may contain errors.
Previous image shift + or , Next image shift + or . Pan image Zoom in + or shift + Zoom out - or shift + Zoom to fit 0 Close viewer esc Also
Mouse click to zoom in; shift-click to zoom out. Drag to pan. Pinch to zoom on touch.