Togo 1897 Overprint Postal Stationery Ei P1 Ei P2 Ei P3 (front) Ei P3 (rear) Ei P4 a (front) Ei P4 a (rear) Ei P4 b (front) Ei P4 b (rear) The first postal stationery produced especially for Togo were overprinted versions of German Empire issues. Set Date(s) 1897 1897 Overprint Postal Stationery Ei P1 Ei P2 Ei P3 (front) Ei P3 (rear) Ei P4 a (front) Ei P4 a (rear) Ei P4 b (front) Ei P4 b (rear) The first postal stationery produced especially for Togo were overprinted versions of German Empire issues. Set Date(s) 1897