Yearley, Clifton K. The money machines; the breakdown and reform of governmental and party finance in the North, 1860-1920 [by] C. K. Yearley. - Albany, State University of New York Press [1970] - xvii, 377 p. 24 cm. ISBN: 0873950720 LCCN: 74112605 LC Class. No.: HJ241 .Y4 / .Y4