The Polar And Tropical Worlds: A Popular And Scientific Description Of Man And Nature In The Polar And Equatorial Regions Of The Globe: Embracing TheGeorg HartwigVypredanáPostrážiť
The Sea and Its Living Wonders: A Popular Account of the Marvels of the Deep and of the Progress of Maritime Discovery From the Earliest Ages to the PGeorg HartwigVypredanáPostrážiť
Denizens Of The Deep: An Account Of Fishes, Molluscs, Crustacea, &c., From "the Sea And Its Living Wonders."Georg HartwigVypredanáPostrážiť
The Aerial World: A Popular Account of the Phenomena and Life of the AtmosphereGeorg HartwigVypredanáPostrážiť