Image Before My Eyes - A Photographic History of Jewish Life in Poland, 1864-1939. By Dobroszycki & Kirshenblatt-Gimblett. Schocken Books, New York, 1977 Photos from some towns in Galicia and other Polish towns. Available in libraries and at Amazon.
The Petroleum Industry in the Drohobycz Administrative District. In the 19th century, the discovery of “black gold” (oil) attracted speculators and fortune hunters to Galicia, but the Polish Carpathian Mountains' oil seeps had been used in Galicia at least 300 years earlier.