Army detachment trained at Osw   Publication Date:   1917 Type:   Photograph Format:   7 1/2" x 9 1/2" Subject Keyword:   military Sheldon Hall uniforms World War I 8: Communication Artifact -- Documentary Artifact Genre:   Print, Photographic Army detachment trained at Osw	Army Detachment trained at Oswego   Publication Date:   1917 Type:   Photograph Format:   8 1/2" x 6 1/2" Subject Keyword:   Sheldon Hall soldiers uniforms 8: Communication Artifact -- Documentary Artifact Genre:   Print, Photographic Army Detachment trained at Oswego	The Frontinac   Type:   Photograph Format:   8" x 10" Subject Keyword:   American flag uniforms 8: Communication Artifact -- Documentary Artifact Genre:   Print, Photographic The Frontinac	Mr. Donald McPherson, TM, Carr   Publication Date:   1958 Type:   Photograph Format:   5" x 7" Subject Keyword:   Uniforms Clothing & dress McPherson, Donald Plateel, J., Captain 8: Communication Artifact -- Documentary Artifact Genre:   Print, Photographic Mr. Donald McPherson, TM, Carr