Ingersoll Ernest

The Crest Of The Continent

Dragons And Dragon Lore

The Ice Queen

Birds In Legend, Fable And Folklore

Dragons And Dragon Lore

Dragons And Dragon Lore

Birds In Legend, Fable And Folklore

Golden Alaska

Birds In Legend, Fable And Folklore

Birds In Legend, Fable And Folklore

Dragons And Dragon Lore

Knocking Round In The Rockies

Birds In Legend, Fable And Folklore

Nature's Calendar

In Richest Alaska And The Gold Fields Of The Klondike: How They Were Found ... Together With A History Of This Wonderful Land From Its Discovery To Th

Animal Competitors

Nature's Calendar

The Book Of The Ocean

Golden Alaska

Wild Life Of Orchard And Field;

Country Cousins

The Ice Queen

The Crest Of The Continent

Animal Competitors

Dragons And Dragon Lore

Crest Of The Continent - Colorado, Utah, New Mexico In 1895

Country Cousins

Natural History Of Economic Mollusks Of The United States

The Silver Caves

The Book Of The Ocean

A Report On The Oyster-Industry Of The United States

In Richest Alaska And The Gold Fields Of The Klondike: How They Were Found ... Together With A History Of This Wonderful Land From Its Discovery To Th

The Crest Of The Continent

Golden Alaska: A Complete Account To Date Of The Yukon Valley (1897)

The Crest Of The Continent: A Record Of A Summer's Ramble In The Rocky Mountains And Beyond

Country Cousins: Short Studies In The Natural History Of The United States [ 1884 ]

Birds In Legend, Fable And Folklore

The Crest Of The Continent: A Record Of A Summer's Ramble In The Rocky Mountains And Beyond.

Country Cousins: Short Studies In The Natural History Of The United States (1884)

Knocking Around The Rockies

Knocking Round The Rockies

Country Cousins

Country Cousins; Short Studies In The Natural History Of The United States

The Crest Of The Continent

The Conquest Of The North