cover 1858 (Feb.) envelope from Melbourne to London bearing Emblem imperf. 4d. vertical strip of three (top stamp cut-into at left) cancelled "1"; 1859 (Feb.) entire from Sandhurst to London bearing Emblem perforated 1d. and rouletted 4d. pair cancelled "4"; 1860 (May) mourning envelope (light discoloration) to England bearing Emblem rouletted 2d. (3) cancelled "78"?

Details
cover 1858 (Feb.) envelope from Melbourne to London bearing Emblem imperf. 4d. vertical strip of three (top stamp cut-into at left) cancelled "1"; 1859 (Feb.) entire from Sandhurst to London bearing Emblem perforated 1d. and rouletted 4d. pair cancelled "4"; 1860 (May) mourning envelope (light discoloration) to England bearing Emblem rouletted 2d. (3) cancelled "78"?