The purpose of this legislation is to officially name a specific post office in Guthrie, Oklahoma, after Oscar J. Upham. This act honors Upham's contributions or significance to the community or the nation. The key provision of this legislation is the designation of the United States Postal Service facility located at 201 West Oklahoma Avenue in Guthrie as the "Oscar J. Upham Post Office." This means that all official references to this post office in legal documents, maps, and other records will now use this new name.