Historic Columbia is closed on Thursday, November 28, and Friday, November 29, for Thanksgiving. Grounds and administrative offices are closed, and all tours are canceled. Normal operating hours resume on Saturday, November 30.
The two-story masonry duplex at 1621-1623 is emblematic of 1930s-era housing stock, featuring details such as multiple arches and stone embellishments. The commercial structure at 1615 is representative of non-contributing commercial infill that occurred in the 1970s-1980s.