106-1918 Canal Zone Postal History,Sixteen items, one 1931 airmail, 5 ppcs, 11 covers, several censored, two Sea Post, a couple 1906 registered, post offices include Empire, Balboa, Ancon, Cristobal, Fort Sherman, Tabernilla, La Boca, Fort Randolph, Las Cascadas, Piedro Miguel, Culebra and The Panama Canal RPO, nice diverse group, most are Fine or better,

CV. 250-300

23-25, 1906 2c-8c Overprints, Cristobal, C.Z. May 1, 1910 registry bars tie stamps to envelope, some soiling, addressed Muskegan Mich, Cristobal strikes on reverse, Fine.

CV. 100-150

Official Business, Cristobal Canal Zone, Jul 9 1918 duplex postmark on legal size envelope, purple handstamp "US Naval Ait Sta and Sub Base, Coco Solo, Canal Zone" return with matching purple oval "Official Business, Submarine Division, Penalty for Private Use, $300" at right, addressed Washington DC, boxed "Censor" strike, unusual, Very Fine.

CV. 100-150

CO3, CO11, Balboa Heights CZ, Oct 5 1945 duplex postmarks ties 15c, 30c stamps with two different size overprints reading "Official, Panama Canal" to commercial legal size envelope, addressed Schenectady NY, red censor strike at left, Very Fine.

CV. 150-200

OX3, Crash Cover, Buenos Aires Argentina, 29 Jul 1937 origination postmaks on legal size commercial registered envelope, stamps washed off in crash, address New York NY, four line "Recovered from, Plane N.C. 15065, Aug 3 1937, Cristobal CZ" handstamp at center, tied Canal Zone blue OX3 official seal (small faults) on reverse, Very Fine, nice use of seal on interrupted mail

CV. 300-400

20, 1906 '8 cts.' on 50c Bistre brown, right margin block of eight with extra vertical perfs in the margin adjacent to imprint, fresh color, six stamps NH, 2 o.g., Fine block (Scott $320 as two hinged blocks)

CV. 180-220

20E, 1906 '8 cts.' on 10c Yellow, Essay of the '8 cts.' surcharge, surcharge on Panama 10c yellow without the "Panama" or "Canal Zone" overprints, tropicalized o.g., still Very Fine and unusual; 1993 and 2007 PF certificates

CV. 250-300

52, 1918 1c Green and black,block of four, NH, blind perf at right, Very Fine (Scott $150 for o.g. block) 

CV. 120-180

69 footnote, 1924 5c-1B Arms Unissued Set, 'SPECIMEN' overprint, the complete set in blocks of four, NH, various pencil notations on gum, fresh and F-VF, only three sheets of 100 were in the archives (CZSG 69AS-69GS)

CV. 300-400

J1-3, 1914 1c-10c Rose carmine, 1c o.g., 2c slightly disturbed o.g. and reperforated at right, 10c regummed, VG-Fine; affordable set  (Scott $1,335)

CV. 200-300