np-81611-norton-peel-81611-np-81611 Note the two tunnels behind the steam plant in this 1930s image from MNHS.org. Similar Images ...based on the tags: historical-image... Elevator A and surrounding area, circa 1872. (Image: MNHS) Construction of the lower portal of the tunnel begins. On top of the hill, another crew is working to make the job go faster. Circa 1906, courtesy Minnesota Historical Society. Postcard, date unknown Lake Superior I, September 1998 (LaFontaine Collection) An SFAAP float used for a Topeka, KS parade. Kansas Historical Society ( FK2.D4 .3 Ma.Sun *25) http://www.kansasmemory.org/item/210947 Occidental (left) and Peavey (right), June 25th, 1997 (LaFontaine Collection) Looking toward the altar from the choir loft in 1929. Spinning floor. Courtesy Mr. Lowell Gray, a reader.