author
O. B. (Oscar Baker) Martin
1870–1935
Best known for writing about agricultural extension work, this early-20th-century author documented how farm education programs reached rural communities and shaped everyday life. His surviving books give a clear window into the ideals and institutions behind that movement.
1 Audiobook
A decade of negro extension work, 1914-1924
by O. B. (Oscar Baker) Martin
About the author
Born in 1870 and deceased in 1935, O. B. Martin wrote under the full name Oscar Baker Martin. Surviving library and public-domain records link him to agricultural education and extension work in the United States, especially in the early decades of the 20th century.
His known books include The Demonstration Work: Dr. Seaman A. Knapp's Contribution to Civilization (1921), Results of Demonstration Work in Boys' and Girls' Clubs in 1912, and A Decade of Negro Extension Work, 1914-1924 (1926). Together, these works suggest a career closely connected to the spread of practical farm instruction, youth club programs, and federal or state extension efforts.
Because detailed biographical sources appear to be limited online, much of his life remains lightly documented in easily accessible references. Even so, his publications remain useful to readers interested in agricultural history, rural education, and the development of extension services in America.