1925 1c Canal Zone Postage Due - overprint, type B, carmine rose

1951 80c Canal Zone Airmail - Globe & Wing, light gray black

1931 3c vio, ovprnt type B

1929 20c on 2c Canal Zone Airmail - Goethals, carmine

1931 10c org, Gaillard Cut

1931 $1 Canal Zone Airmail - Gaillard Cut, black

1926 5c Canal Zone - Roosevelt, overprint, type B, dark blue

1906 2c Canal Zone - Cordoba, overprint down, red & black

1927 2c Canal Zone - Washington, carmine, type B overprint

1931 20c red violet Gaillard

1907 1c Canal Zone - Balboa, overprint down, green & black

1924 2c Canal Zone - Washington, overprint, type A, carmine

1925 10c Canal Zone Postage Due - overprint, type B, carmine rose

1946-49 2c Canal Zone - Roosevelt, unwatermarked, light rose carmine

1926 2c Canal Zone - Liberty Bell, overprint, type B, carmine rose

1906 5c Canal Zone - Arosemena, overprint down, ultramarine & black

1927 1c Canal Zone - Washington, green, type B overprint

1929 5c Canal Zone - 'Gaillard Cut' - blue, flat plate printing, unwatermarked

1921 2c Canal Zone - Land Gate, type V, carmine

1924 2c Canal Zone - Arms of Panama, carmine