1922 PRAGUE - VÍDEŇ / Reg and airmail letter to Austria, franked with. air stamp. The 2nd issue., Pofis. L4 2x, L5, L6, and PLATE PROOF stamp. T. G. Masaryk 125h in/at ultramarine color without perf, total 5,75Kč, CDS PRAGUE 1/4a/ 6.X.22, CDS PRAGUE - AIRPORT 7.X.22 and arrival postmark WIEN 1/ FLUGPOST 8.X.22; only small tearing in upper margin, exp. Darmietzel BPP, overfranked by 25h
1923 1. FLIGHT Czechoslovak Airlines BRATISLAVA - PRAGUE / sent by air mail PC issue Chainbreaker 50h green, uprated with stamp Pigeon-issue 15h brown as air-mail Surtax, CDS BRATISLAVA 1/ 29.X.23, supplemented with red official cancel. post BRATISLAVA 1, sent to post off. Prague Airport, on reverse text: "Kolegiální greeting the first airmail post from Bratislava, name veškerého personálu poštový hlavný riaditel V. Hájek, 29/X 23", supplemented with in corner "Came the first airmail post Bratislava - Prague of day 29.10.1923 with signature Vegner " (director post on/for airport in Kbelích), ceremonial first flight from 28.10. was/were for mlhu odložen and to next day flied from Prague and in same čase from Bratislava vzlétlo aircraft Aero 14 with one cestujícím and with 3 zásilkami; good condition, c.v.. Horka RR, RARITA!
1923 PRAGUE - BUKUREŠŤ / air-mail letter addressed to to Rumania, franked with. air stamp. The 2nd issue., Pof.L4-L6 + Pigeon-issue 25h, general right porto 4,25Kč, CDS PRAGUE - AIRPORT 15.IX.23 supplemented with frame cancel. Airmail, on reverse arrival postmark BUCHAREST 17.Sep.23; missing part flap
1923 PRAGUE - KONSTANTINOPOL / commercial Reg and airmail letter addressed to to Turkey (!), franked with air stamp. The 2nd issue., Pof.L4 2x, L5 3x, L6, right general postal-charge 6,50CZK, CDS PRAGUE 1/4a/ 2.VIII.23, by hand additionally written "Par Avion... via Belgrad", on reverse CDS GALATA and STAMBOUL 7.8.23, on reverse advertising label; good condition, rare destination!
1923 PRAGUE - PAŘÍŽ / commercial air-mail letter to France, postal-charge 7,50CZK paid air stamp. The 2nd issue., Pof.L4 vertical strip of 3, L6, on reverse issue Agriculture and Science 300h and issue Chainbreaker 50h, CDS PARDUBICE 2/ 8.XI.23, by hand additionally written Par Avion, Airmail, arrival postmark PARIS X DISTRIBUTION 11.11.23, after/around change air-mail příplatků from 5CZK on/for 1CZK overfranked and forwarded by train; vertical fold, exp. by Karasek
1923 PRAGUE - ŠTRASBURK / Reg and airmail letter addressed to to Bern in Switzerland, right franked with. air stamp. The 2nd issue., Pof.L4-L6 + issue Agriculture and Science 200h, general postage 6CZK, CDS PRAGUE 1/4a/ 17.VII.23, mounted direction label Prague - Strasbourg, on reverse CDS BERNE 18.VII.23; good condition
1923 PRAGUE - VÍDEŇ / special delivery and airmail letter to Austria, franked with. airmail stamp The 2nd issue., Pof.L4 + issue Agriculture and Science 100h, 2x 300h + Pigeon-issue 25h, right general postal-charge 7,75Kč, CDS PRAGUE - AIRPORT 14.IX.23 and arrival postmark WIEN 1/ FLUGPOST 14.IX.23; only slightly toned
1923 PRAGUE - VÍDEŇ / heavier special delivery and airmail letter addressed to to Austria, underpaid air stamp. Pof.L4-L6, total 4CZK, missing 6CZK, CDS PRAGUE 1/4A/ 20.IX.23, arrival postmark WIEN 1/ FLUGPOST 20.IX.23; folds, toned
1923 PRAGUE - VÍDEŇ / heavier commercial special delivery and airmail letter to Austria, franked with. airmail stamp The 2nd issue., Pof.L4-L6 in pairs + issue Agriculture and Science 200h 2x + Pigeon-issue 25h 3x, right general postal-charge 12,75Kč, CDS PRAGUE 1/4a/ 10.X.23 and arrival postmark WIEN 1/ FLUGPOST 10.X.23; envelope greater format with 2 folds
1924 1. FLIGHT PRAGUE - KOŠICE / Reg, express and airmail letter sent to Slovakia 1. flight, right franked with. air stamp. Pof.L4-L6 + issue Chainbreaker 30h, (letter 20g 1CZK + Registered 2CZK + Ex fee 1CZK + air-mail Surtax 0,30Kč), CDS PRAGUE - AIRPORT 12.V.24, supplemented with red frame cancel. Airmail; good condition, c.v.. Horka 8.000CZK, rare first flight Czechoslovak Airlines Prague - Košice from year 1924
1924 BRATISLAVA - PRAGUE - PAŘÍŽ / Flight sent letter from Slovakia to France, right franked with. air stamp. Pof.L4 4x, L5 + issue Chainbreaker 30h, total 3,30Kč (letter 20g 2,50CZK + air-mail Surtax to Prague 30h + air-mail Surtax to Paris 0,50Kč), CDS BRATISLAVA 1/ 9.IX.24, supplemented with CDS PRAGUE - AIRPORT 10.IX.24 and taktéž on face-side put arrival postmark PARIS 10.9.24, by hand additionally written Par Avion; only fold, nice air non-philatelic entire!
1924 PRAGUE - PAŘÍŽ / commercial air-mail letter to France, franked with. air stamp. Pof.L4, L6, corresponding postage 3CZK, posting MC NEŠTĚMICE 5.VIII.24, supplemented with CDS PRAGUE - AIRPORT 6.VIII.24, on reverse MC PARIS 6.VIII.24 and arrival pmk ASNIERES 7.8.24; light tearing in margins envelope/-s
1924 PRAGUE - PAŘÍŽ / sent by air mail official postcard from 5. congress German stamp collectors to France, right with Pof.L4, L5 + Pigeon-issue 25h, posting special postmark KARLOVY VARY 17.VIII.24, supplemented with CDS PRAGUE - AIRPORT 19.VIII.24, mounted direction label Prague - Paris and arrival postmark PARIS 19.8.24; nice
1924 PRAGUE - SOFIA / Reg and airmail letter to Bulgaria, with Pof.L4-L6 + issue Chainbreaker 2x 50h + issue Chainbreaker 60h, general postage 5.60Kč, CDS PRAGUE - AIRPORT 30.VI.24, supplemented with frame cancel. Airmail, on reverse incomplete print arrival CDS SOFIA 1.VII.24; good condition, exp. by Gilbert
1924 PRAGUE - ŠTRASBURK / Reg and airmail letter addressed to to Langau in Switzerland, envelope small format paid stamp. II. air-mail issue, Pof.L4-L6, Pigeon-issue 25h and on reverse issue Agriculture and Science 100h, total 5,25Kč, CDS PRAGUE - AIRPORT 30.X.24, supplemented with mounted směrovkou Prague - Strasbourg and red frame cancel. Airmail, on reverse arrival postmark LANGAU 1.XI.24; good condition, decorative
1924 PRAGUE - VÍDEŇ / special delivery and airmail sent letter to Austria, right with Pof.L5 2x, Pigeon-issue 20h, Ex label cancel annulled, CDS PRAGUE 1/4a/ 10.XI.24, supplemented with CDS PRAGUE - AIRPORT 11.XI.24 and arrival postmark WIEN FLUGPLATZ 11.XI.24, on reverse arrival pmk; torn flap and margins envelope/-s
1924 PRAGUE - VÍDEŇ / sent by air mail postcard to Austria, franked with. air stamp. The 2nd issue., Pofis. L4-L6, total 4CZK, overfranked by 2,70Kč, CDS PRAGUE 1/ 23.X.24, supplemented with CDS PRAGUE AIRPORT 24.X.24 and arrival CDS WIEN 1/ FLUGPOST 24.X.24, by hand by red raddle additionally written Par Avion Prague Viene; only small tearing in lower margin
1924-1925 PRAGUE - BRATISLAVA, BRATISLAVA - PRAGUE / comp. 2 pcs of air-mail letters, 1x commercial air-mail letter to Bratislava franked with. 2x Pof.L4 from that 1x with plate variety 1 - cut numeral "5", CDS PRAGUE - AIRPORT 6.IX.24, 1x Flight sent Printed matter with Pof.L4 with mailing CDS BRATISLAVA 1/ 20.VII.25 and arrival postmark RUMBURK 1/ 21.VII.25; good condition, right franked with. air-mail entires sent inlandly
1925 1. TESTER MARIÁNSKÉ LÁZNĚ - PRAGUE / sent by air mail postcard franked by stmp Pigeon-issue 5h + T. G. Masaryk 60h, right general postage 0,65Kč (PC 50h + air-mail Surtax 15h) posting MARIÁNSKÉ LÁZNĚ 1/ 1.VI.25, supplemented with red cachet 1. flight 1925 and frame cancel. Airmail, on address-side arrival postmark PRAGUE - AIRPORT 1.VI.25; color postcard Mariánské Lázně only with hints after sticking in corners, according to literature forwarded only 22k mailing!
1925 1. TESTER PRAGUE - BELGRADE / Reg and airmail letter sent by first flight to Yugoslavia, franked air stamp. Pof.L4, L5 2x, L6 + T. G. Masaryk 60h, right general postage 5,60Kč, CDS PRAGUE - AIRPORT 1.VI.25, supplemented with cachet first flight and framed pmk Airmail, on reverse arrival postmark BELGRADE 1.VI.1925; without defects, rare first flight!
1925 1. TESTER PRAGUE - BUDAPEST / Reg and airmail letter addressed to to Hungary 1. flight CIDNA, right franked stamp. Pof.L4 2x, L5, L6 + 148, total 4,70Kč, CDS PRAGUE - AIRPORT/ 1.VII.25, supplemented with red cachet 1. flight 1925 and frame cancel. Airmail, on reverse arrival BUDAPEST/ 925 JUL.1., forwarded only 61 pcs of mailing, incl. certificate of mailing; without defects, exp. by Karasek
1925 1. TESTER PRAGUE - BUKUREŠŤ / Reg and airmail p.stat PC, CDV31c, transported 1. flight to Rumania, paid/franked air stamp. Pof.L4, L5 + T. G. Masaryk 2CZK + Pigeon-issue 10h, right general postage 4,10CZK, CDS PRAGUE - AIRPORT 1.VI.25, supplemented with cachet first flight and framed pmk Airmail, on reverse arrival postmark BUCHAREST 1.6.1925; without defects, rare first flight!
1925 1. TESTER PRAGUE - KONSTANTINOPOL / Reg and airmail letter sent by first flight to Turkey, franked air stamp. Pof.L4 2x, L5 2x, L6 + Pigeon-issue 10h, right general postage 5,60Kč, CDS PRAGUE - AIRPORT 1.VI.25, supplemented with cachet first flight and framed pmk Airmail, on reverse arrival postmark GALATA 1.6.1925; without defects, rare first flight!
1925 1. TESTER PRAGUE - MARIÁNSKÉ LÁZNĚ / Reg and airmail letter with Pof.L4, L6, 2x 147, right general postage 3,30Kč, CDS PRAGUE - AIRPORT/ 1.VI.25, supplemented with red cachet 1. flight 1925, on reverse arrival MARIÁNSKÉ LÁZNĚ 1/ 1.VI.25; good condition, exp. by Karasek
1925 MARIÁNSKÉ LÁZNĚ - PRAGUE / Reg, express and airmail letter to Prague, franked with. air stamp. Pof.L4-L6 + T. G. Masaryk 50h + Pigeon-issue 10h, total franked/paid 4,60CZK, CDS MARIÁNSKÉ LÁZNĚ 1/ 25.VIII.25, by hand napsáno "Airmail Mariánské Lázně - Prague", only print number of date-stamper from transport Prague pneumatic-tube post; good condition
1925 PRAGUE - BUDAPEST / commercial Reg and airmail letter addressed to to Hungary 1. flight CIDNA, additional printing Francouzsko-Rumunskévzduchoplavecké company (!), right franked stamp. Pof.L4 2x, L5, L6 + 148, total 4,70Kč, CDS PRAGUE - AIRPORT/ 23.IX.25, supplemented with red frame cancel. Airmail and Hungarian black cancel. air-mail, on reverse arrival BUDAPEST/ 925 Sep.23.; torn corner airmail stmp 50/100h
1925 PRAGUE - BUKUREŠŤ / Reg and airmail letter addressed to to Rumania, franked air stamp. Pof.L4 2x, L5 2x, L6, general postage 5,50CZK přeplaceno about/by 20h, CDS PRAGUE 1/4a/ 12.VI.25, supplemented with CDS PRAGUE - AIRPORT 13.VI.25, on reverse arrival postmark BUCHAREST 14.Jul.1925; without defects, good destination!
1925 PRAGUE - VARŠAVA / air-mail letter addressed to to Latvia, franked with. airmail stamp Pof.L6 + issue Chainbreaker 30h, right general postage 2,50CZK, CDS PRAGUE - AIRPORT 2.XI.25 supplemented with mounted směrovkou Prague - Warsaw, on reverse CDS WARSAW 1/ 2.XI.25 and red framed pmk air-mail transport; only vertical fold, rare air mailing to Latvia!
1925 PRAGUE - VARŠAVA / Reg and airmail letter addressed to to Cracow, franked with. air stamp. Pof.L4 2x, L5, L6 + issue Chainbreaker 30h, right general postage 4,80Kč, CDS PRAGUE - AIRPORT 22.X.25, mounted direction label Prague - Warsaw, supplemented with red frame cancel. Airmail, on reverse CDS WARSAW 1/ 21.X.25 and red framed pmk NADESLA/ POCZTA (Post) LOTNICZA and arrival KRAKOW 11/ 23.10.25; good condition, exp. by Gilbert., good destination, rare usage!
1925 PRAGUE - VÍDEŇ / Flight sent letter to Austria as Printed matter, franked with. airmail stamp Pof.L4 with plate variety 1 - cut numeral 5, and stamp. Pigeon-issue 20h, corresponding postal-charge 0,70Kč, CDS PRAGUE 1/ 19.IX.25, by hand additionally written Par Avion, arrival postmark WIEN FLUGPOST 19.IX.25; only on reverse toned in envelope
1926 1. TESTER BRNO - PRAGUE / Flight sent preprinted letter the first flight, franked with. airmail stamp Pof.L4 2x + Pigeon-issue 10h+20h, corresponding postal-charge 1,30CZK, red CDS BRNO 1/ 24.VI.26 (wrong set up month), arrival postmark PRAGUE 31/ 25.V.26; good condition
1926 1. TESTER PRAGUE - BELGRADE / Reg and airmail sent letter the first flight to Yugoslavia, franked with. air stamp. Pof.L4, L5 2x, L6 + T. G. Masaryk 60h, corresponding postal-charge 5,60Kč, CDS PRAGUE 82 AIRPORT 26.IV.26, cachet 1. flight 1926, framed pmk Airmail and on reverse arrival postmark BELGRADE 27.IV.926, mailing returned back with arrival CDS PRAGUE 7/ 29.IV.26; good condition
1926 1. TESTER PRAGUE - BRNO / Flight sent preprinted letter the first flight, franked with. airmail stamp Pof.L5 + Pigeon-issue 10h+20h, corresponding postal-charge 1,30CZK, CDS PRAGUE 82 AIRPORT 24.V.26, supplemented with cachet 1. flight 1926 and frame cancel. Airmail, on reverse arrival postmark BRNO 2/ 24.V.26; good condition
1926 1. TESTER PRAGUE - BUDAPEST / Reg and airmail sent card the first flight to Hungary, franked with. air stamp. Pof.L5-L6 + Pigeon-issue 10h+20h, corresponding postal-charge 3,80Kč, CDS PRAGUE 82 AIRPORT 26.IV.26, cachet 1. flight 1926, framed pmk Airmail and on reverse arrival postmark BUDAPEST 926 Apr.26.; good condition
1926 first flight PRAGUE - DAKAR / Reg and airmail letter kombinovaně sent by first flight to senegalského Dakaru, by air mail transported to Paris and then by train through/over Toulouse, franked with. air stamp. Pof.L4, L5, L6, + T. G. Masaryk 5CZK + T. G. Masaryk 50h (letter 2,50CZK + Registered 2,50CZK + air-mail Surtax 4,50CZK), CDS PRAGUE 82 AIRPORT 10.VII.26, red cachet 1. flight 1926 and framed pmk Airmail, on reverse cds CASSABLANCA ?.7.26 and arrival postmark DAKAR 16.Jul.26, undelivered and sent back by hand RETOUR; good condition, exp. by Karasek., quite rare destination!
1926 1. TESTER PRAGUE - LONDON / Reg and airmail letter sent the first flight to England through/over Paris, franked with. air stamp. Pof.L4, L5 2x, L6 + Pigeon-issue 25h + T. G. Masaryk 50h, corresponding postal-charge 5,75Kč, CDS PRAGUE 82 AIRPORT 10.VI.26, cachet 1. flight 1926, framed pmk Airmail, on reverse arrival postmark LONDON 11.Ju.26; good condition
1926 1. TESTER PRAGUE - PAŘÍŽ / Reg and airmail letter sent to France 1. flight community CIDNA, with Pof.L4 2x, L5 2x, L6, general postage 5,50CZK - přeplaceno about/by 25h - 1. day sníženého rate air-mail supplement from 50h on/for 25h, CDS PRAGUE 82 AIRPORT/ 10.VI.26, mounted direction label Prague - Paris, supplemented with red cachet 1. flight 1926, without arrival postmark; good condition, exp. by Karasek
1926 1. TESTER PRAGUE - PAŘÍŽ / Reg and airmail sent p.stat PC to Strasbourg 1. flight community CIDNA, CDV T. G. Masaryk 50h uprated with stamp Pof.L5, L6 + Pigeon-issue 10h, right general postage 4,10CZK (PC 1,50CZK + Registered 2,50CZK + air-mail Surtax 0,10Kč), CDS PRAGUE 82 AIRPORT/ 10.VI.26, mounted direction label Prague - Strasbourg, supplemented with red cachet 1. flight 1926, on reverse arrival postmark STRASBOURG; good condition
1926 1. TESTER PRAGUE - VÍDEŇ / comp. 2 pcs of air-mail entires sent 1. flight CIDNA to Austria, uprated by. PC issue Chainbreaker 50h + card sent Reg and airmail, paid/franked postal-charge 1,70CZK and 3,80Kč, i.a. airmail stmp Pof.L4, L5, L6, CDS PRAGUE 82 AIRPORT 26.IV.26, supplemented with red cachet 1. flight 1926 and frame cancel. Airmail, both cards with arrival CDS WIEN 1/ FLUGPOST 26.IV.26; good condition
1926 1. TESTER PRAGUE - VRATISLAV / PC T. G. Masaryk 50h sent the first flight Reg and airmail to Germany, uprated by. air stamp. Pof.L4, L6 + Pigeon-issue 30h, corresponding postal-charge 3,80Kč, CDS PRAGUE 82 AIRPORT, R label with number "1", supplemented with red cachet 1. flight 1926, frame cancel. Airmail, arrival postmark BRESLAU 11.8.26 and straight line postmark MIT LUFTPOST (airmail) ... BRESLAU 1.; good condition
1926 PRAGUE - BUDAPEST / Reg and airmail letter to Hungary, franked with. air stamp. Pof.L4-L6 + Pigeon-issue 30h + T. G. Masaryk 40h, corresponding postal-charge 4,70Kč, CDS PRAGUE 82 AIRPORT 24.VIII.26, supplemented with frame cancel. Airmail and on reverse arrival postmark BUDAPEST 926 Aug.24., redirected; good condition
1926 PRAGUE - BUDAPEST / Reg and airmail letter to Hungary, franked with. air stamp. Pof.L4-L6 + Pof.210A, 211, corresponding postal-charge 4,70Kč, CDS PRAGUE 82 AIRPORT 30.X.26, supplemented with frame cancel. Airmail and on reverse arrival postmark BUDAPEST 926 Okt.30., mounted commercial label in form of Hradčany stamps A. Black; slightly toned
1926 PRAGUE - BUDAPEST / Reg and airmail sent letter to Hungary, franked with. air stamp. Pof.L4-L6 + Pof.219, total franked/paid 5,20Kč - přeplaceno about/by 50h, CDS PRAGUE 1/ 16.VI.26, air-mail CDS PRAGUE 82 AIRPORT 16.VI.26, supplemented with frame cancel. Airmail and on reverse arrival postmark BUDAPEST 926 Jul.17., redirected; good condition
1926 PRAGUE - RIGA through/over KRÁLOVEC / Reg and airmail card addressed to to Latvia, franked with. air stamp. Pof.L4, L5 2x, L6 + T. G. Masaryk 2CZK, right general postage 7CZK (PC 1,50CZK + Registered 2,50CZK + air-mail Surtax 3CZK), CDS PRAGUE 82 AIRPORT 13.X.26 supplemented with red frame cancel. Airmail; stain from ink on address-side, rare destination!
1926 PRAGUE - ŠTRASBURK / R+Let-Tiskopis to France, right franked with. air stamp. Pof.L4 2x, L5 + Pigeon-issue 20h, general postage 3,20CZK, CDS PRAGUE 82 AIRPORT/ 5.X.26, mounted direction label Prague - Strasbourg supplemented with red frame cancel. Airmail, on reverse arrival STRASBOURG/ 5.10.26; good condition
1926 PRAGUE - TALLIN through/over KRÁLOVEC / Reg and airmail card addressed to to Estonia, franked with. air stamp. Pof.L4, L5 2x, L6 + T. G. Masaryk 2Kčs, right general postage 7CZK (PC 1,50CZK + Registered 2,50CZK + air-mail Surtax 3CZK), CDS PRAGUE 82 AIRPORT 13.X.26, supplemented with red frame cancel. Airmail, arrival postmark TALLIN 16.10.26; good condition, rare destination!
