Box 158
Contains 4 Results:
Photographs, n.d.
This series includes photographs taken by the Gilbreths for their time and motion study research and efficiency studies. Materials include photographs, micromotion photographs, chronocyclographs, and stereographs. See corresponding folders in Series One, N-files for further folder details.
0031-36, photographs and chronocyclegraphs; soldiers with bayonets, n.d.
This series includes photographs taken by the Gilbreths for their time and motion study research and efficiency studies. Materials include photographs, micromotion photographs, chronocyclographs, and stereographs. See corresponding folders in Series One, N-files for further folder details.
0031-37, truck assembly and testing of the blind(?), n.d.
This series includes photographs taken by the Gilbreths for their time and motion study research and efficiency studies. Materials include photographs, micromotion photographs, chronocyclographs, and stereographs. See corresponding folders in Series One, N-files for further folder details.