Today it houses the RCD Library and Archives collection, as well as a Gift Shop. Two doors away is the Molina Block, constructed in 1875 as a business building. Tax deductible donations toward the rehabilitation are always welcome. The Century House Museum and Adobe Annex are located at 240 and 248 Madison Avenue, just off Interstate 8's Giss Parkway exit at Madison Avenue. Admission is free, but donations are requested.
Parking is available in front of the buildings and in a lot across the street.
Bus parking is at the south end of the block. Continue to learn more about the Rio Colorado Division by exploring the pages below, or click here for the next page . Arizona Historical Society 240 Madison Ave.