| Here is page 42 of a 78-page booklet published by Harry P. Albrecht entitled "Those Amazing Class 'D' Locomotives." It was issued originally in June of 1981. Shown here is Pennsylvania Railroad engine #3146, a D-13C (4-4-0) "American" built in the Altoona Machine Shops during July of 1892. In this context, it's taking a spin on the turntable at the Guilford Avenue Roundhouse in Baltimore, Maryland, on 1 September 1902. |