Cover franked with 1923 10c blue national issue and 1923 30c dull blue SCADTA issue (SG 398 & 41) tied by BOGOTA SCADTA cds's in red dated 22. II. 1923. Addressed to MANCHESTER, UK with fine strike of boxed 'Use the Colombian Airmail ! It saves you 10 Days ! Information and Stamps Langstaff, Ehrenberg & Pollak, Liverpool' British consular agents cachet in purple on reverse with BARRANQUILLA SCADTA transit cds.