This Volume covers the C-628, C-630, and C-636 models in text, photographs, and roster.
Introduction, pp. 4-12;
C-630 vs. SD40 vs. U30C, pp. 13-23;
Century 628, pp. 24-107;
Century 630, pp. 108-155;
Century 636, pp. 156-178;
Centuries in Color, pp. 179-206;
ALCO Six-axle Century Roster (by model), pg. 207;
ALCO Six-axle Century Roster (by builder's date), pg. 208.
Withers Publishing, softcover, 208 pages, standard portrait book 8 x 10 in., 250-plus color and black-and-white photographs.