COLOMBIAN AIRMAILS - SCADTA 1930 CONSULAR AGENTS CACHETS COSTA RICA Stamps (SG 333 & RHM #K-11)

(SG 333 & RHM #K-11)

Cover has central crease

(Muller #72)

10c lilac 'Registration' issue a fine mint copy with full O

300rs brown on blue postal stationery registered envelope (H&G C2) used with added 1906 1000rs slate and 1918 100rs rose red (SG 276 & 292Aa) tied by PORTO ALEGRE cds

COLOMBIAN AIRMAILS - SCADTA 1930 CONSULAR AGENTS CACHETS COSTA RICA Stamps (SG 333 & RHM #K-11)4c blue postal stationery envelope (H&G B17) used with added 1929 30c grey blue SCADTA issue (SG 60) tied by HONDA SCADTA cds's. Addressed to USA with fine strike of unframed 'Panama Colombia Ecuador Use the Scadta Air Mail system Saves about 10 Days Information and Stamps Through Interamerican Aerotravel and Supplies Inc, Broadway 11, New York. N. Y.' American consular agents cachet in blue on reverse with BARRANQUILLA SCADTA transit cds.