American slide vendor, ca. early 20th century
Location
Notes
Non-profit association of colleges and museums in US. Slides produced by hired photograhers and sold for cost of production only to member institutions.
References
Princeton History of Visual Resources, https://visualresources.princeton.edu/history-visual-resources. Accessed February 10, 2025.
Document from the Philips Collection, https://tpcarchives.lyrasistechnology.org/repositories/2/digital_object…. Accessed February 10, 2025
Wilber, D. N. (1941). The Purpose and Program of “Color Slides Cooperative.” Parnassus, 13(4), 142–143. https://doi.org/10.1080/15436314.1941.10794882
