Colombia

1942 The 40th Anniversary of Wisconsin Peace Treaty ending Civil War

1942 Honouring George Isaacs

1942 The 8th National Agricultural Exhibition, Palmira

1941 Definititive Issues WM: 4

1941 Airmail – Local Motives

1940 Definitive Issues WM: 4

1940 The 100th Anniversary of the Death of General Francisco de Paula Santander, 1792-1840 WM: 2

1939 Definitive Issues WM: 4

1939 Airmail – Stamp Registered Items WM: 3

1939 Airmail – Previous Issues Surcharged WM: 3