The subject is stated on the print verso to be Miss K Burke. Sisters Emme Gerhard (1872-1946) and Mayme Gerhard (1876-1955) first opened their St. Louis studio beginning in 1903. An excellent overview of these pioneering woman photographers has been prepared by Beverly Brannan, Curator of Photography in the Prints & Photographs Division at the Library of Congress.
print details: recto:
blind-stamp lower right corner outside image:
Gerhard Sisters
St. Louis
verso:
in graphite in unknown hand
Miss K Burke 3462a Greer Ave
2907 – 3/4 in Oval Mat #608