Chapter about Frederic Howe in “Creating a Democratic Public: the struggle for urban participatory democracy” by Kevin Mattson
The link is here
Category: Progressive Era: 1900-1920
The Cleveland Group Plan of 1903 from Cleveland Memory
Excellent assortment of articles and photos from Cleveland State University Special Collections
The link is here
Samuel Jones Chapter in “The American mayor: the best & the worst big-city leaders”
Hazen Pingree Chapter from “The American mayor: the best & the worst big-city leaders”
The link is here
The Life of The “Boss of Cincinnati”
Cincinnati Historical Society Article/Biography of George Cox, the political leader of Cincinnati from 1886-1916
The link is here
Herbert C. Bigelow Biography
Article From Ohio Historical Society
Henry T. Hunt and Civic Reform in Cincinnati, 1903-1913
Article from the Ohio Historical Society Journal
by LANDON WARNER
Henry Thomas (H.T.) Hunt Mayor of Cincinnati from Wikipedia
The wiki page is here