Note 178 — Introductory material (continued 3)
Reading edition
Testimony, Commonwealth of Pennsylvania, etc., 1879, Pipe Line Appendix, pp. 36-37; Investigation, Pennsylvania Secretary of Internal Affairs, 1878, pp. 19, 29, 32, 42.
Reading edition
Testimony, Commonwealth of Pennsylvania, etc., 1879, Pipe Line Appendix, pp. 36-37; Investigation, Pennsylvania Secretary of Internal Affairs, 1878, pp. 19, 29, 32, 42.