NAWCC Bulletin No. 131: December 1967

Bulletin of the National Association of Watch & Clock Collectors, Inc.

Table of Contents

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24 – Two Terry “School Clocks” by John W. Troy
29 – A Clock with a Gravity Escapement by Theodore R. Crom
39 – How to Adjust the Simple Recoil Escapement by Shepard Roberts
52 – Peter Stretch, Philadelphia 1670-1746 by Lockwood Barr
18 – How I Did It! by Jesse D. Cannon
32 – Robert Roskell Chronometers by Alvin A. Kleeb
4 – An Unusual Exhibition at the Metropolitan Museum of Art by Winthrop Edey
34 – Book Review
41 – Convention Promotion
44 – Horological Tour of Philadelphia (Part Three) by James W. Gibbs
54 – “1116 Blows Were Struck” submitted by M. W. Bartels
55 – The Answer Box
68 – Library Committee Page
70 – Vox Temporis
73 – New Members
80 – Chapter Activities
26 – A Pendulum Experiment by L. M. Leeds

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