cover 1866 (4 May) "United Services" envelope depicting members from three branches of the armed forces with standard, used from Alton to Leamington, bearing 1864-79 1d. plate 81 with black numeral cancellation, also included are four pen and ink sketches (two depict Shan tribes people, the other two show horses) presumably being the work of an officer who saw service in Burma; the envelope with some minor perimeter toning, otherwise fine. Photo