
Collins, A. Frederick The Radio Amateur's Hand Book; A Complete, Authentic and Informative Work on Wireless Telegraphy and Telephony: in large print

Beechey, Frederick The Botany of Captain Beechey's Voyage; Comprising an Acount of the Plants Collected by Messrs. Lay and Collie, and Other Officers of the Expedition, ... in His Majesty's Ship Blossom, Under...