Worldwide Flight and Zeppelin postal history assembly comprising over 35 covers, including Italy with 1926 Amundsen-Ellsworth-Nobile Trans-Polar flight with corresponding vignette, 1933 Balbo's Transatlantic Flight "Trittico" on flown cover to Switzerland, Australia 1931 first official airmail Melbourne-London, early German Zeppelin items, DO-X flight, rare 1931 "Polarfahrt" on postcard with Liechtenstein franking sent to Cuba with arrival on front, 1931 "Polarfahrt" with USSR franking, catapult flight, 1929 Zeppelin "Weltrundfahrt", etc., additionally enriched with few interesting photographs: one of the first displaying a Wright plane in flight in Europe signed by the agent of the Wright brothers in Germany, Zeppelin flying over New York, Lakehurst short after the "Hindenburg" disaster, Zeppelin picture postcards and modern commemorative items, as well as 1938 Greenland cover and Schlesvig set used on registered cover on the day of the plebiscite with marking of the International Commission, generally very fine, viewing essential. (Image)

Est. $1,500-2,000

#1, 1913 2½pi Violet brown, excellent centering, tied to small piece by light violet cancel, very fine and scarce; signed Droese. (Image)

CV. $900.00

#4-10, 1913 5pa-5Pi Handstamped overprints on 1909 Turkey issues, singles of each tied to separate pieces mostly by black or violet double circle Vlone datestamps, except 2Pi with Shkoder datestamp, fine to very fine; several signed. (Image)

CV. $3,125.00

#15, 1913 1Pi Bright blue, with additional overprint in carmine, tied to piece by neat double circle Vlone datestamp, fresh and fine; signed Droese. (Image)

CV. $1,750.00

#17, 1913 2pa Olive green, centered to top, tied to piece by violet double circle Vlone datestamp, very good. (Image)

CV. $425.00

#19, 1913 10pa on 20pa Carmine rose, well centered, tied to small piece by light double circle town cancel, choice very fine; signed. (Image)

CV. $1,250.00

Kneitschel #22h, First to Fifth printings, 15c Blue, worn impression, vertically ribbed paper on both sides, which it looks like laid paper which is not listed in this issue, used with Buenos Aires c.d.s., very fine; 2009 Kneitschel and Solari certificates. (Image)

Est. $100-150

#167P, 1910 12c Blue plate proof on card, Inverted Center, a spectacular example with marginal imprint "...ía Sud-Americana de Billetes de Banco. Buenos..." and plate number, very fine, very few examples recorded of this variety, this being further enhanced by being a sheet-margin example. (Image)

Est. $300-400

#380, 1936 10S Dollfuss, o.g., n.h., fresh and very fine. (Image)

CV. $1,100.00

#380, 1936 10S Dollfuss, used with neat c.d.s. cancel confined to the bottom right corner, extremely fine. (Image)

CV. $725.00

#380, 1936 10S Dollfuss, tied by "25.VII.36" first day of issue postmark to unaddressed cover with hand-drawn illustration displaying Mussolini added posthumously, extremely fine and attractive. (Image)

Est. $500-750

#428-31, 1945 1M-5M Hitler overprinted for use in Styria cplt, o.g., n.h., fine-very fine set; all but 3M signed. (Image)

CV. $400.00

#B87-92, 1931 10g-1S Rotary cplt, post office fresh, o.g., n.h., very fine set. (Image)

CV. $550.00

#B110a, 1933 50g WIPA on granite paper, o.g., n.h., extremely fine. (Image)

CV. $600.00

#B111, 1933 50g WIPA souvenir sheet of four, very fresh, o.g., usual three light glue spots in top selvage used to affix the sheet to the presentation folder as always, otherwise n.h., extremely fine. (Image)

CV. $3,050.00

#B111, 1933 50g WIPA souvenir sheet of four, used with two strikes of "Wien/25.VI.33" datestamps, extremely fine. (Image)

CV. $2,400.00

#B185-88, 1946 1s+1s to 5s+5s Renner souvenir sheets cplt., o.g., two l.h. and two n.h., very fine. (Image)

CV. $2,000.00

#B111a, 1933 50g Deep blue on granite paper, perf. 12, top left corner margin single from the souvenir sheet, o.g., n.h., extremely fine. (Image)

CV. $650.00

#B111a, 1933 50g Deep blue on granite paper, perf. 12, used with exhibition cancel, extremely fine. (Image)

CV. $475.00

#P5, 1858 (1kr) Blue Ty. I newspaper stamp, select used example, with four large to very large margins, rich color on fresh white paper, neat town cancel, extremely fine. (Image)

CV. $625.00

#N16, 1918 4K Yellow green, o.g., h.r., very fine; 2016 PF certificate. (Image)

CV. $1,050.00

#B69-77 Footnote, 1928 5c+5c to 10Fr+10Fr Orval Abbey, with overprints for laying the first stone towards restoration cplt, o.g., light h.r., fine-very fine set; 1983 Nussbaum certificate. (Image)

CV. $650.00

Belgium specialized cancellation collection, mounted on leaves contained in small nine albums, starting with one volume dedicated to early issues from 1849 to 1867, comprising around 75 localities with dotted and barred numerals, following four volumes featuring hundreds of localities represented in c.d.s.'s from A to Z with issues from 1869 to 1911ca., continuing with three albums displaying parcel post and railway stamps, once more hundreds of locations from A to Z being represented in c.d.s's, framed and octagonal handstamps, as well as a miscellaneous group in one volume including issues to 1939 with pre cancels, roller-, octagonal-, and oval types, several scarce to very rare usages are found throughout, mixed condition, a very difficult to duplicate lot, an accurate viewing is required.

Est. $750-1,000

#14, 1868-69 500c Black, Nine Stars, deep shade, displaying a remarkable freshness, slightly centered to top but well centered horizontally, o.g., fine. (Image)

CV. $1,000.00

Brazil mainly classic assembly in predominantly used condition, comprising of few hundreds including duplication, containing "Bull's Eyes" with 60r showing very rare and desirable large circular handstamp from what we presume is Constituição, being clear, 90r used, some "Inclinados", "Verticais" to 600r used and some multiples, "Coloridos" to 430r and various 280r used and unused, "Dom Pedro" complete used including duplication, as well as some semi-modern airmail values, mixed condition, with also some fine and appealing examples; viewing is essential. (Image)

Est. $1,000-1,500