My Library - Magazine Articles By C. Langdon Campbell III

O-M Rio Grande's Rotary Plow Part 1

Magazine:
Railroad Model Craftsman 1977-07
Page:
48
Category:
M.O.W. Equipment
Scale:
On3
Description:
Prototype photos of this machine are included in the article. Many close-up detail photos. Full-scale On3 fold-out drawing of all side (including top and bottom) are in the article.

O-M Rio Grande's Rotary Plow Part 2

Magazine:
Railroad Model Craftsman 1977-08
Page:
52
Category:
M.O.W. Equipment
Description:
The Denver & Rio Grande rotary plow, O-M, is basically a boxcar with a locomotive stuffed inside. This last installment covers the tender and auxiliary water car. The article contains prototype photos, scale drawings, weathering drawings, and close-up detail photos of the prototype.

Two Typical Tank Cars

Magazine:
Railroad Model Craftsman 1980-02
Page:
56
Category:
Freight Cars - Tank Cars
Description:
This article only covers prototype tank cars, and describes the early standardization of tank cars. Contains photos and scaled drawings.