The Life and Works of Sir Samuel McCaughey by Archibald Crowley.
Royal Australian Historical SocietyMemories of Cobb and Co; Robert Givson and the Birth of the Murrumbidgee Irrigation Area; "Where the Porcupine Crossed the River" (Illiliwa); River Shipping on the Murrumbidgee; The Riverine Grazier, Hay's Newspaper; Hay Gun Club; Waradgery Shire, 1906-1960; Federal Parliamentary Representation of Hay and District; Early Days of Permewan Wright Ltd.; Booligal Post Office.
Hay Historical Society Inc.