Physical description
Postcard: biplane, with two man seated in plane. Man leaning on wheel. Written on bottom: Lieut. J.G. Porte, R.N. & H.M. Brock on the 100 H.P. Deperdussin, flying at Hendon'
Postcard: biplane, with two man seated in plane. Man leaning on wheel. Written on bottom: Lieut. J.G. Porte, R.N. & H.M. Brock on the 100 H.P. Deperdussin, flying at Hendon'