STAMPS
1931
Canal Zone, Airmail, numerals on 4c, 6c and 30c
1938
Canada, Definitive 10c lettering only, 50c lettering only
1940
United States, Pony express, lettering only
United States, Idaho, lettering only
United States, Coronado expedition, lettering and frame
1941
United States, Mail plane, lettering only
1942
United States, Independence day
1944
United States, Telegraph message, lettering and frame
1945
United States, President Roosevelt, lettering and frame of 2c
United States, US army, lettering and frame
1946
United States, Mercantile marine, lettering and frame
United States, Iowa statehood, lettering and frame
United States, Douglas DC-4, lettering only
United States, Kearney expedition, lettering and frame
1947
United States, Thomas Edison, lettering and frame
United States, Joseph Pulitzer, lettering and frame
United States, Medical profession, lettering and frame
United States, Fenton constitution, lettering and frame
1948
United States, American women, lettering and frame
United States, US Canada friendship, lettering and frame
United States, Francis Key, lettering and frame
United States, Youth, lettering and frame
United States, Poultry industry, lettering and frame
United States, Firemen, lettering and frame
United States, Juliette Low, lettering only
1949
United States, Puerto Rico election, lettering and frame
United States, UPU, lettering of 25c only
1950
United States, Bankers association, lettering and frame
United States, National capital, lettering and frame of 3c supreme court and lettering on 3c capitol
1951
United States, Landing of Cadillac, lettering and frame
United States, Colorado, lettering and frame
United States, Chemical society, lettering and frame
United States, Battle of Brooklyn, lettering only
1952
United States, Betsy Ross, lettering and frame
United States, 4-H clubs, lettering and frame
United States, Baltimore railway, lettering and frame
United States, Diamond head, lettering only
United States, Lafayette, lettering and frame
United States, Civil engineers, lettering and frame
United States, Women's services, lettering only
United States, Movable type, lettering and frame
United States, Red cross, lettering and frame
1953
United States, National guard, lettering and frame
United States, Washington territory, lettering and frame
United States, Louisiana purchase, lettering and frame
United States, Aviation, lettering only
United States, Opening of Japan, lettering and frame
United States, Bar association, lettering and frame
United States, Trucking industry, lettering and frame
United States, New York City, vignette and frame
1954
United States, Columbia university, lettering only
United States, Liberty issue, lettering on 1c, 1.5c, 2c, 2.5c, 4c, 5c, 8c, 20c, 25c, 40c, 50c, $1 and $5, and frames of 1.5c, 20c and $5
United States, Nebraska, lettering and frame
United States, Eastman, lettering and frame
United States, Lewis and Clark expedition, lettering and frame
United States, Special delivery, lettering only
1955
United States, Man of the mountains, lettering and frame
1956
United States, Franklin, lettering and frame
United States, Booker Washington, lettering and frame
United States, Philatelic exhibition MS, lettering of 3c and 8c
United States, Wildlife conservation, lettering and frames
United States, Food and drug laws, lettering and frame
United States, James Buchanan, lettering and frame
United States, Labour day, lettering and frame
United States, Nassau Hall, lettering and frame
United States, Friendship, lettering and frame
1957
United States, Paralysis campaign, lettering and frame
United States, Steel industry, lettering and frame
United States, Flag, lettering and frame
United States, Ship building, lettering and frame
United States, President Magsaysay, frame only
United States, Flushing remonstrance, lettering only
1958
United States, Gardening and horticulture, lettering only
United States, President Monroe, lettering only
United States, Bolivar, lettering only
United States, Kossuth, lettering only
United States, Overland mail, lettering only
1959
United States, Oregon, lettering only
United States, San Martin, lettering only
United States, Arctic explorations, lettering only
OTHER PHILATELIC ENGRAVINGS
1941
United States, Postal savings stamps, numerals on 10c, 25c, 50c, $1 and $5, and frame and lettering of $5 (1)
Notes:
(1) Collecing by engraver - Stampcommunity website
1931
Canal Zone, Airmail, numerals on 4c, 6c and 30c
1938
Canada, Definitive 10c lettering only, 50c lettering only
1940
United States, Idaho, lettering only
United States, Coronado expedition, lettering and frame
1941
United States, Mail plane, lettering only
1942
United States, Independence day
1944
United States, Telegraph message, lettering and frame
1945
United States, President Roosevelt, lettering and frame of 2c
United States, US army, lettering and frame
1946
United States, Iowa statehood, lettering and frame
United States, Douglas DC-4, lettering only
United States, Kearney expedition, lettering and frame
1947
United States, Thomas Edison, lettering and frame
United States, Joseph Pulitzer, lettering and frame
United States, Medical profession, lettering and frame
United States, Fenton constitution, lettering and frame
1948
United States, American women, lettering and frame
United States, US Canada friendship, lettering and frame
United States, Francis Key, lettering and frame
United States, Youth, lettering and frame
United States, Poultry industry, lettering and frame
United States, Firemen, lettering and frame
United States, Juliette Low, lettering only
1949
United States, Puerto Rico election, lettering and frame
United States, UPU, lettering of 25c only
1950
United States, Bankers association, lettering and frame
United States, National capital, lettering and frame of 3c supreme court and lettering on 3c capitol
1951
United States, Landing of Cadillac, lettering and frame
United States, Colorado, lettering and frame
United States, Chemical society, lettering and frame
United States, Battle of Brooklyn, lettering only
1952
United States, 4-H clubs, lettering and frame
United States, Baltimore railway, lettering and frame
United States, Diamond head, lettering only
United States, Lafayette, lettering and frame
United States, Civil engineers, lettering and frame
United States, Women's services, lettering only
United States, Movable type, lettering and frame
United States, Red cross, lettering and frame
1953
United States, National guard, lettering and frame
United States, Washington territory, lettering and frame
United States, Louisiana purchase, lettering and frame
United States, Aviation, lettering only
United States, Opening of Japan, lettering and frame
United States, Bar association, lettering and frame
United States, Trucking industry, lettering and frame
United States, New York City, vignette and frame
1954
United States, Columbia university, lettering only
United States, Liberty issue, lettering on 1c, 1.5c, 2c, 2.5c, 4c, 5c, 8c, 20c, 25c, 40c, 50c, $1 and $5, and frames of 1.5c, 20c and $5
United States, Nebraska, lettering and frame
United States, Eastman, lettering and frame
United States, Lewis and Clark expedition, lettering and frame
United States, Special delivery, lettering only
1955
United States, Man of the mountains, lettering and frame
1956
United States, Franklin, lettering and frame
United States, Booker Washington, lettering and frame
United States, Philatelic exhibition MS, lettering of 3c and 8c
United States, Wildlife conservation, lettering and frames
United States, Food and drug laws, lettering and frame
United States, James Buchanan, lettering and frame
United States, Labour day, lettering and frame
United States, Nassau Hall, lettering and frame
United States, Friendship, lettering and frame
1957
United States, Paralysis campaign, lettering and frame
United States, Steel industry, lettering and frame
United States, Flag, lettering and frame
United States, Ship building, lettering and frame
United States, President Magsaysay, frame only
United States, Flushing remonstrance, lettering only
1958
United States, Gardening and horticulture, lettering only
United States, President Monroe, lettering only
United States, Bolivar, lettering only
United States, Kossuth, lettering only
United States, Overland mail, lettering only
1959
United States, Oregon, lettering only
United States, San Martin, lettering only
United States, Arctic explorations, lettering only
OTHER PHILATELIC ENGRAVINGS
1941
United States, Postal savings stamps, numerals on 10c, 25c, 50c, $1 and $5, and frame and lettering of $5 (1)
Notes:
(1) Collecing by engraver - Stampcommunity website