that have come before them. But there has been neither time nor energy for planning a series of publications such as have been outlined and it has been extremely difficult to make the limited beginning described above. The essential things have been done, but many desirable things have perforce been left undone.
Page:Popular Science Monthly Volume 80.djvu/550
THE POPULAR SCIENCE MONTHLY
hyphenated word was joined on the previous page because of the intervening image.— Ineuw talk 16:39, 5 December 2013 (UTC) (Wikisource contributor note)
Spruce Tree House, Cliff Dwellings, Mesa Verde National Park, Colo.