Isaac Hopper Scrapbook, page 99: 1899

"Isaac Hopper Defeats Welde in the Thirty-first in Spite of the Exertions of Croker's Real-Estate Partner, Peter F, Meyer, Who Battled Desperately to Insure Welde's Retention." New York World, September 20, 1899: saac Hopper elected leader of Thirty-first District.

"He's Only One of 36, Declares Mr. Croker." New York Journal, September 20, 1899: Sheehan and Hopper victories.

"Two More Croker Defeats." New York Press, September 20, 1899: Hopper defeats Welde.

"Results in Other Districts. Hopper Defeats the Croker Man in the XXXst--M'Avoy, Carroll, Keating, Hayes, and Sohmer Successful." New York Tribune, September 20, 1899: Hopper victory against Welde.

"Hopper Beats Welde in the Thirty-First." New York Journal, September 20, 1899: Hopper defeats Welde.

"New York Primaries." Rochester Post, September 20, 1899: Isaac Hopper wins in thirty-first district.

"Hopper Wins in the 31st." New York Times, September 20, 1899: Isaac Hopper wins in thirty-first district.