Keywords: first aero squadron firstaerosquadron world war one worldwarone france aviation aviator arthur j. coyle arthurjcoyle a.j. coyle ajcoyle arthur coyle arthurcoyle coyle aviators william portwood erwin williamportwooderwin william p. erwin williamperwin william erwin williamerwin bill erwin billerwin erwin the great war thegreatwar great war greatwar world war i worldwari the first world war thefirstworldwar wwi ww1 fighter ace fighterace salmson salmson 2 salmson2 salmson 2a2 salmson2a2 scarff ring scarffring lewis gun lewisgun lewis machine gun lewismachinegun machine gun machinegun military aviation militaryaviation These photos are from an album (AL-44) donated to the Museum from Arthur J. Coyle. The album includes images of the 1st Aero Squadron in France during the First World War. Repository: San Diego Air and Space Museum Archive These photos are from an album (AL-44) donated to the Museum from Arthur J. Coyle. The album includes images of the 1st Aero Squadron in France during the First World War. Repository: San Diego Air and Space Museum Archive |