506 E Howard Clock & Watches, Tower, Hall, Offices, Regulators Catalog
507 Waterbury Clock Co, Clocks, Regulators & Calendars1867
508 Waterbury Clock Co #92, 1881
509 Prentiss Clock Catalog 1897
510 Ingraham Clocks & Watches Catalog #44A 1939-40
511 Ansonia Clocks Catalog, 1914
512 Waltham Clocks #29, 1922
513 E.N. Welch Manufacturing Co, Clocks & Materials, Mar 1885
513 Copy 2 E. N. Welch Manufacturing Co. Superior Clocks &. Materials.
E. N. Welch Manufacturing Co. Superior American Clocks, Elegant In
Tran Duy Ly (Reproduction)
515 Reference Book of Ithaca Calendar Clocks
516 Illus. Catalog of Clocks, Wm L. Gilbert Clock Co 1875
518 Big Ben Identification Guide
520 Chauncy Jerome Brass Clocks Trade Catalog
520 Copy 2 Chauncy Jerome Brass Clocks Trade Catalog
NAWCC Bulletin Supplement 1993, 8 day Wooden Movement Shelf
551 The Vienna & German Regulator Rick Ortenburger
552 The Clocks of Mark Leavenworth Snowden Taylor
553 Jonathon Clark Brown & the Forestville Manuf. Co Kenneth Roberts & Snowden Taylor
554 The Morbler 1680-1900 Steve Nemravg
554 Copy 2 The Morbler 1680-1900 Nemrava, Steve
555 How to Repair Hershede Tubular Bell Clocks Steven Conover
556 From Sundials to Atomic Clocks Understanding Time & Frequency Jespersen & Fitz Randolph
557 Hints & Tips for Clockmakers & Repairers John Widing
558 Santa Fe - How it Governed its Timepieces David Nicholson
559 ReLojes Del Patrimone Nacional (Spanish) 1965
560 Restoration of Wooden Movements & Cases J.V. Darnall
561 Illinois Horology Andrew & Dalia Miller
562 Time Manipulations James Hamilton
563 Odd but True, Fact, Not Fiction, About Time
563 copy 2 Odd but True, Fact, Not Fiction, About Time
564 The Gustav Becker Story 1983 K Kochmann
565 Gustav Becker Story 1977 K Kochmann
566 Stirling Clocks, A Hands on Survey for the Clockmaker Joseph Baier, AWI Press
567 Clocks Guide to Dating & Valuation, English Clocks 1600-1860 Brian Loomes
568 Dating Movements Laurie Penman
569 1871 The National Elgin Watch Co. Illustrated Almanac
570 San Franciso - N.A.W.C.C. - 1967. N.A.W.C.C.
588 Wooden Works Movement Repair Tope, John
589 St. Louis Clock and Silverware Company