Eau Claire: Small Lots
Small lots are noticeably infrequent in the 1860s and 1950s-1970s.  Otherwise they are rather common in each decade, reaching almost 20 percent in the 1920s.

Compare the distribution of small lots with large ones.

  Created by Asagi Iwabuchi, Tsutomu Tabei, June 15, 1996.  Graphs by Brian Meyer, Preston Johnson, and Tanya Jorgenson on June 9, 1997.