Here are a number of 1950's and 1962 National Wildlife Conservation Stamp Sheets. They are 15" by 15" in size. There are 36 stamps per sheet. They have the original glue and not been used. A couple may have perforation tears. Great condition especially from the 1950's. Here is the breakdown of stamp sheets. 4-1954 sheets priced at $10 each. 3-1952 sheets priced at $10 each. 4-1953 sheets priced at $10 each. 3-1951 sheets priced at $10 each. 1-1955 sheets priced at $10. 1-1956 sheet priced at ... Click for details
Here is a 1945 Scott #928 Toward United Nations April 25,1945 4 stamp block. It is a 5 cent stamp. It has the original glue, never used or hinged. It is in mint condition. Email if you have any questions.
Here is a 1966 5 cent 4 stamp plate block of Sixth International Philatec Exhibition Washington, DC. It has the original gum, never hinged and is in mint condition. It is scott #1310. Email if you have any questions.