Here is a collection of eight biographies of men named Brower or Brewer found in the Encyclopedia of American Biography, by Winfield S. Downs (this was a multi-volume series).
George Ellsworth Brower (Justice, New York)
Wilson Stewart Brower (Merchant, Public Official, Paterson, New Jersey)
Will Austin Brewer (Lumber Business, Saginaw, Michigan)
George Allen Brewer (Industrialist, Alabama)
Lester Reid Brewer (Pharmacist, Atlanta, Georgia)
Charles Brewer (Bank President, Boston, Massachusetts)
Willis Brewer II (Lawyer, Plantation owner, Alabama)
Russell Roy Brewer (Paper Industry, Cleveland, Ohio)
The twenty-nine page collection of excerpts, now a PDF, was in the William B. Bogardus Collection, Box 5, BB-BIO 156.
Brower, Brewer, Encyclopedia of American Biography