Watch List notes:

USA AND CANADA, a collection of philatelic literature including, 'USA Space Covers, 3 vols: I:1958-62 & II: 1963-65 & III:1966-68', R.Courtney, Adelaide, nd., (3); 'Space Patches From Mercury to the Space Shuttle', J.Kaplan & R.Muniz, New York, 1986, (3); 'How to Detect Damaged, Altered and Repaired Stamps', P.W.Schmid, USA, 1996; 'American Air Mail Catalogue', The American Air Mail Society, 1947, 301pp; 'Newfoundland Air Mails 1919-1939', C.H.C.Harmer, USA, 1984, 181pp; 'The Inverted Jenny: Money, Mystery, Mania', George Amick, USA, 1986, 250pp; 'A History of Canadian R.P.O's 1853-1967', L.F.Gillam, USA, 1979; 'An Introduction to Revenue Stamps', Bill J.Castenholz, CA, USA, 1994 (3) and more. Fine. (14)

Ex Mark E.Freehill Collection.