Camp life in New Mexico : the enchantment of wanderings and study among indian ruins in the American Southwest. - New York.

von Nelson, Ethelyn G.
Veröffentlicht in American museum journal ; 17.1917, no. 2, S. 103-114 : zahlr. Ill.
1917.

Prehistoric man of central China. - New York, NY enth.: A houseboat on the Yangtze / by Ethelyn G. Nelson.

von Nelson, Nels C.
Veröffentlicht in Natural history ; 6.1926, S. 570-587 : 19 Ill.
1926.