Sources: Ketcham, Bryan E.. Covered Bridges on the Byways of Indiana, 1949, page 27 Lane, Oscar F.. World Guide to Covered Bridges, 1972, page 19 Gould, George E.. Indiana's Covered Bridges Thru the Years, 1977 County History Preservation Society (no longer accessible). Covered Bridges of Indiana, 2002, http://www.countyhistory.com/coveredbridge/perry1.htm |