For Futher Information See The Source Work Cited Above And Lipsey & Preston, Pp. 270-271. Source: Manuel Gottlieb, "Long Swings In Urban Development, " Table E-3
This NBER data series a02283 appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.
NBER Indicator: a02283
Release: NBER Macrohistory Database
National Bureau of Economic Research, Number of Residential Units Erected for Ohio [A02283US000OHA495NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/A02283US000OHA495NNBR/, August 4, 2015.