Earth study : supplementary to Modern Education of Books. An exhibition of 2,000 colored stereopticon views made by Mrs. L. Brooks Vincent during four years of travel and research on the Pacific Coast, Aleutian Islands, Alaska and the Yukon Territory.
Earth study : supplementary to Modern Education of Books. An exhibition of 2,000 colored stereopticon views made by Mrs. L. Brooks Vincent during four years of travel and research on the Pacific Coast, Aleutian Islands, Alaska and the Yukon Territory.