1919 (Aug 6) Adelaide-Minlaton AAMC #20a unnumbered PPC per Harry Butler cancelled on arrival with 'MINLATON' squared-circle, minor blemishes but in far above average condition, Cat $550.

Grade B (Image1)

Estimate AU$350

1929 usage of KGV Oval 4½d Registration Envelope to England with 'HAY/NSW' (?) cds obscured by added GB PUC 1½d x3 with commercial perfins & tied by oval 'REGISTERED/VICTORIA ST BO SW1' d/s & with 'London SW3' registration label, endorsed on the face "Per favour/Southern Cross/Australia-/England/many many thanks" & signed "OK/CTPUlm", minor blemishes: see AAMC #142, Cat $2750. Only 12 carried. [With two-page social letter that mentions a personal connection to Charles Kingsford Smith] (2 items)

Grade B (Image1)

Estimate AU$2,000

1929 (Dec 10) advice on Australian National Airways Ltd letterhead regarding issue of shares, signed "RE Ludovici/ Secretary", with the accompanying Certificate #110 for 100 shares (274x202mm) with large 'CONTRIBUTING SHARES' h/s in magenta and signed by Ludovici, "CKingsford Smith" & "CTP Ulm", embossed with NSW Stamp Duty 6d. A marvellous item that would enhance the finest of airmail - or revenue - collections. (2 items)

Grade A- (Image1)

Estimate AU$400

1934 (Oct 21) Brisbane-San Francisco AAMC #455 Trans-Pacific flight via Fiji and Honolulu per Sir Charles Kingsford Smith & PG Taylor in 'Lady Southern Cross' , Fiji KGV 3d tied by Suva cds & US NRA 3c tied by Honolulu d/s, Los Angeles b/s, signed "CKingsford Smith", a couple of very minor blemishes, Cat $3250.

Grade A- (Image1)

Estimate AU$900

1936 to Melbourne endorsed "Via Airship HINDENBURG and via AIRMAIL via London" with USA 25c Clipper block of 4 (one stained), b/s including New York 10.5 despatch, Frankfurt 'MIT LUFTSCHIFF.../14.5.36' and 'DARWIN NT/23MY36' transits plus 'GPO MELBOURNE/26MY36/2' arrival.

Grade B (Image1)

Estimate AU$300