Source:Ordinance-1891-245
From Pittsburgh Streets
"An ordinance changing the name of Grazier street to Hamilton avenue." Pittsburgh city ordinance, 1891, no. 245. Passed Apr. 13, 1891; approved Apr. 14, 1891. Ordinance Book 8, p. 7=. Reprinted in the Pittsburg Dispatch, Apr. 18, 1891, p. 3 (Newspapers.com 76219752); and in the Pittsburg Press, Apr. 21, 1891, [p. 7] (Newspapers.com 141322479).
