1911 Encyclopædia Britannica, Volume 28… (1911)
“ In 1909–1910 Washington and Jefferson College (including Washington and Jefferson Academy) had 29 instructors, 413 students, about 20,000 volumes in its library and an endowment of $630,000. Washington is in a bituminous coal and natural gas region, and there are manufactories of glass, iron tubing and pipe, tin plate, steel, &c. ”
