The famous person Mary O'Hara is associated with one of more of the Laramie County historic places.
Some of the country's most noteable architects helped create the Laramie County places including William Dubois, Frederick Hutchinson Porter, Union Pacific Railroad Co., Bradley Construction Co., George D. Rainsford, Donald McDonald, William Dubios, Frank McMillan and William H. Dubois. Prominent architectural styles found in Laramie Country are Late Victorian, Late 19th And Early 20th Century American Movements and Early Commercial.