The mission as a frontier institution in the Spanish american colonies, by Herbert E. Bolton.

http://www.archive.org/details/missionasfrontie00boltrich

The Home base of missions : with supplement, presentation and discussion of the report in the conference on 23rd June 1910.

http://www.archive.org/details/homebaseofmissio003154mbp

In the Ojibway country : a story of early missions on the Minnesota frontier

http://www.archive.org/details/inojibwaycountry00scheiala

Papers presented at conference on the situation in China : under the auspices of the Committee of Reference and Counsel, representing the Foreign Missions Conference of North America : February 29, 1912, 156 Fifth Avenue, New York City.

http://www.archive.org/details/paperspresenteda00foreuoft

The call of the waters; a study of the frontier, by Katharine R. Crowell ...

http://www.archive.org/details/callofwatersstud01crowrich

Islam and missions : being papers read at the Second Missionary Conference on behalf of the Mohammedan World at Lucknow, January 23-28, 1911 / edited by E.M. Wherry, S.M. Zwemer, C.G. Mylrea.

http://www.archive.org/details/islamandmissions012033mbp

California life illustrated / by William Taylor, of the California Conference.

http://www.archive.org/details/calilifeillustrated00taylrich