Gale E-Books Post category:eBooks / Reference & Research Explore encyclopedias and specialized reference sources on a variety of topics from history, government, environment, math, and more! Tags: State-funded You Might Also Like Primary Sources: Introduction to U.S. History – The Civil War May 22, 2024 Libby for Teens October 6, 2018 PA Photos and Documents December 4, 2023 Access Pennsylvania / POWER Library July 1, 2018