‘hippopotamus’ historical pictures (exact matches)

The adventure with a hippopotamus
The adventure with a hippopotamus
Marco Polo
Marco Polo
Hippopotamus
Hippopotamus
Nature Wonderland: A Happy Hippo
Nature Wonderland: A Happy Hippo
Animals laughing at a couple visiting the zoo
Animals laughing at a couple visiting the zoo
Dr Livingstone's Missionary Travels and Researches in South Africa
Dr Livingstone's Missionary Travels and Researches in South Africa
Notes of Dr Livingstone's Travels
Notes of Dr Livingstone's Travels
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