Browse Items (2326 total)

Sun Tunnels is a large-scale land art installation located in Utah's Great Basin Desert. The installation consists of four massive cylinders arranged to frame the sunrise and sunset during winter and summer solstices.

This map shows the area studied by the Home Owners' Loan Corporation (HOLC) for Memphis, Tennessee. The HOLC was created in the New Deal Era in the 1930's and 1940's, training many local real estate professionals to grade residential neighborhoods…

Letter from Gilbert Horton to Governor Adelbert Ames.

Signature of Gilbert Horton from an 1876 letter to Governor Ames.

Aerial view of US-Mexico border along beach

Signature of Merrimon Howard from an 1871 letter to Governor Alcorn.