North Dakota's National Parks and Monuments Passport & Postal Cancellations History

The envelopes in this display are stamped with the national parks passport cancellation stamps for the national parks sites in North Dakota and postmarked with the postal cancellations for the post offices in or nearest to the park sites.

If you are not familiar with the national parks passport cancellation stamps program, go here to learn about this exciting program: Passport To Your National Parks Program

Hand postal cancellation: "TRENTON, ND 58853 USPS SEP 14 2015". Passport cancellation: "Fort Union Trading Post NHS. Williston, ND. SEP 14 2015".

Hand postal cancellation: "STANTON, ND 58571 SEP 15 2015". Passport cancellation: "Knife River Indian Villages NHS. North Dakota. SEP 15 2015".

Hand postal cancellation: "KILLDEER, ND 58640 USPS OCT 21 2015". Passport cancellation: "LAKE ILO NATIONAL WILDLIFE REFUGE".

Hand postal cancellation: "STANTON, ND 58571 SEP 15 2015". Passport cancellation: "Lewis and Clark Nat'l Historic Trail. North Dakota. SEP 15 2015".

Hand postal cancellation: "TRENTON, ND 58853 USPS SEP 14 2015". Passport cancellation: "Lewis and Clark Nat'l Historic Trail. North Dakota. SEP 14 2015".

Hand postal cancellation: "STANTON, ND 58571 SEP 15 2015". Passport cancellation: "North Country National Scenic Trail. North Dakota. SEP 15 2015".

Hand postal cancellation: "GRASSY BUTTE, ND 58634 USPS SEP 14 2015". Passport cancellation: "Theodore Roosevelt National Park. North Unit. SEP 14 2015".

Hand postal cancellation: "MEDORA, ND 58645 SEP 14 2015". Passport cancellation: "Theodore Roosevelt National Park. South Unit. SEP 14 2015".

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