Photograph of Mary Fleming (Zirin) using the Microdensitometer. Back of photograph reads, "Mary Fleming (Zirin), Microdensitometer, Boulder, Ci 1957".
Photograph, Mary Fleming (Zirin)
image
Sun--Research
High Altitude Observatory (HAO) Records
https://aspace.archives.ucar.edu/repositories/2/resources/25
Copyright University Corporation for Atmospheric Research (UCAR). This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
http://n2t.net/ark:/85065/d7v986gs
