The Douglas Main Post Office in Douglas, Wyoming, United States, was built in 1909 as part of a facilities improvement program by the United States Post Office Department. The post office in Douglas was nominated to the National Register of Historic Places as part of a thematic study comprising twelve Wyoming post offices built to standardized USPO plans in the early twentieth century.
References
External links at the National Park Service's NRHP database Douglas Main Post Office at the Wyoming State Historic Preservation Office