Five (5) hardback Colt firearm-related books, all 20th century. 1st item: A STUDY OF THE COLT SINGLE ACTION ARMY REVOLVER, by Ron Graham, John A. Kopec, and C. Kenneth Moore, published by Taylor Publishing Company, Dallas, TX, 1976. Flyleaf is inscribed in pen "May 8, 1987, To Brick Sturgeon, with my best wishes and warmest regards - John A. Kopec." 11 1/16" H x 9" W x 1 3/8" D. 2nd item: COLT'S VARIATIONS OF THE OLD MODEL POCKET PISTOL 1848 TO 1872, Second Revised Edition, by P. L. Schumaker, illustrated by C. H. Pence, Jr., published by Borden Publishing Company, 1966. 9 1/2" H x 6 1/2" W x 3/4" D. 3rd item: COLT: AN AMERICAN LEGEND, Sesquicentennial Edition, Second Printing, by R. L. Wilson, photographs by Sid Latham, published by Abbeville Press, New York, 1985. 9" H x 11 1/4" W x 1 3/8" D. 4th item: THE COLT HERITAGE, by R. L. Wilson, photographs by Sid Latham, published by Simon and Schuster, New York, 1979. 8 3/4" H x 11 1/4" W x 1 1/4" D. 5th item: COLT FIREARMS FROM 1836, Seventh Edition, by James E. Serven, published by Stackpole Books, Harrisburg, PA, 1954, 1979. 12" H x 9" W x 1 1/4" D. 1st item: Adherents to some pages including I-VI and index, 519-523, and foxing to fore-edge. Staining to upper margin of title page does not interfere with text or image. 2nd item: Minute residue or foxing to fore-edge and interior of dust jacket. 3rd item: Unobtrusive staining to fore-edge and interior of dusk jacket. 4th item: Slight wear to exterior and foxing or staining to flyleaf and pages I and III, including title page. Minute staining throughout. Adherents to some pages including index, pages 355-358. 5th item: Slight foxing or staining to fore-edge and pages I-3.