On Sunday, July 21, visit the Robert Mills House & Gardens, one of only five National Historic Landmarks within Columbia, and explore architecture and daily life in the 1820s in Columbia. The Robert Mills House exemplifies the skill of the first architect born and trained within the United States who designed some of the nation's most prominent buildings, including the Washington Monument. Tours leave at the regular tour hours at 1, 2:30 and 4 p.m. Purchase admission and meet for tours at the Gift Shop at Robert Mills located at 1616 Blanding Street. Space is limited. Tickets are only $1 for Richland and Lexington County residents with a valid I.D. General admission prices apply to all other properties. For more information, visit historiccolumbia.org, call (803) 252-1770 ext. 23, or email firstname.lastname@example.org.