Black-and-white photograph of Senator Carl T. Hayden reading at Hayden Library. Taken sometime between 1966-1972.

Black-and-white photograph of then Senator Carl T. Hayden speaking at Hayden Library's dedication, sharing the rich history of civic contributions by his father, Charles Trumbull Hayden, the library’s namesake.

Black-and-white photograph of then Senator Carl T. Hayden speaking at Hayden Library's dedication, sharing the rich history of civic contributions by his father, Charles Trumbull Hayden, the library’s namesake. Another building, possibly South Hall, can be seen behind the audience.

Black-and-white photograph of then Senator Carl T. Hayden and two unidentified men wearing hard hats and holding shovels. In the center of their shovels is the book Mass Communication Law: Cases and Comment. This photo was likely taken when they first broke ground for Hayden Library.

Black-and-white photograph of President Grady Gammage (middle), Senator Carl Hayden (far right), and three unidentified men at the construction site for Memorial Union. Taken sometime between 1951-1956.