Myrtle Johnson, biologist and educator at San Diego State College
Unknown photographer
<a rel="nofollow" class="external text" href="https://library.sdsu.edu/pdf/scua/yearbooks/1922.pdf"><i>Del Sudoeste</i></a> (San Diego State College yearbook), 1922, via <a rel="nofollow" class="external text" href="https://library.sdsu.edu/scua/digital/resources/sdsu-yearbooks">SDSU Library</a>