| Here is page 93 of a 96-page monograph entitled "Power To Burn: Smoke, Steam, & Cinders" that was edited by James M. Shafer and published during 1976. Top Photo Caption: "Altoona Machine Shops, in September 1873, listed class G (D-5) PRR No. 930, 4-4-0, as a special engine." Bottom Photo Caption: "Altoona Machine Shops, in 1881, built this class I (H-1) PRR No. 433, 2-8-0." |