Page 10 of The Arcadian Observer, Official Publication of the United States Army Balloon School, Arcadia, California. September 1918 Supplement. Featuring list of YMCA Staff Personnel, article about American Red Cross and photograph of Captain Henry C. Deknatel, A.R.C. 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_115 on LHDRP 2006-2007 Disc 9 of 14. See black box labeled Arcadia History Room Media Box.