Hills, L. (1915). The zinc-lead sulphide deposits of the Read-Rosebery District. John Vail, Govt. Printer.
Lua i Stíl Chicago (17ú heag.)Hills, Loftus. The Zinc-lead Sulphide Deposits of the Read-Rosebery District. Hobart: John Vail, Govt. Printer, 1915.
Lua MLA (8ú heag.)Hills, Loftus. The Zinc-lead Sulphide Deposits of the Read-Rosebery District. John Vail, Govt. Printer, 1915.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.