The Internet Archive has a preservation copy of this work in our general collections.
G. A. Boulenger. "No. XVI.-A LIST OF THE FRESHWATER FISHES, BATRACHIANS, AND REPTILES OBTAINED BY Mr. J. STANLEY GARDINER'S EXPEDITION TO THE INDIAN OCEAN." Transactions of the Linnean Society of London 2nd Series Zoology 12.4 (1909) 291-300