AB66 6 X 6 ADJUSTABLE POST BASE 303 3076 044315052002 10 AB66R 6 X 6 ROUGH ADJUSTABLE POST BASE 315 4155 044315052101 10 AB66SS 6 X 6 ADJUSTABLE POST BASE SS 299 31628 707392251903 AB66Z 6 X 6 ADJUSTABLE POST BASE ZMAX 299 4208 707392305903 10 ABA44R 4 X 4 ROUGH ADJUSTABLE POST BA...
65 * "Collector's Guide to Antique Typewriters" Dan Post, Post-Era Books, 1981. 66 * "The Unknown Writing Machine" Don Sutherland in The Antique Trader, 1978. 67 * "Don't Mind My Insanity: Updated Fox Serial Numbers" by Tyler Anderson. See: https://wordsarewinged.blogspot.com/20...