Page 15 of The Arcadian Observer, Official Publication of the United States Army Balloon School, Arcadia, California. September 1918 Supplement. Featuring photographs of U.S. Balloon School officers, all lieutenants. L. Heath, J.J. Fitzgerald, H.C. Hahlbeck, Stanley W. Hahn, George K. Barnes, Robert Drake, Rolla W. Wybrant, William D. Geiger, Harry R. Rafferty, Wayne Burbank, T.N. Wrenn, George Parish, William Barnard, Charles N. White, William B. Gemmill, and William Simpson. Negative and print were made for the grant funded Local History Digital Resources Project 2006-2007. A digital image of this photograph is file name: caarpl_117 on LHDRP 2006-2007 Disc 9 of 14. See black box labeled Arcadia History Room Media Box.
Thirty six students from First Avenue School (probably 5th graders) are pictured. We do not know which students in photo belong to which name. Some have not been named at all.