Animal Stories from Eskimo Land / Adapted from the Original Eskimo Stories Collected by Dr. Daniel S. Neuman — Renee Coudert Riggs
Mary and I: Forty Years with the Sioux — Stephen Return Riggs
The Valuation of Public Service Corporation Property / Transactions of the American Society of Civil Engineers, / vol. LXXII, June, 1911, ASCE 1190 — Henry Earle Riggs
Vistas in Sicily — Arthur Stanley Riggs
