Haurongo: Levin, William Hort
He whakaaturanga anō
Rārangi pukapuka
The cyclopedia of New Zealand. Vol. 1. Wellington, 1897
Gore, R. Levins, 1841--1941. Wellington, 1956
Levin, W. H. Scrapbook, 1879--1893. MS. WTU
Levin & Co. Records, 1839--1961. MS Papers 1347. WTU
Obit. New Zealand Times. 16 Sept. 1893