
Stampless registered official insured letter with circular 'OFICINA DE COMMUNICACIONES NUEVO PROGRESO DEPTO DE SAN MARCOS' official cachet at top insured for 8.15q with fine NUEVO PROGRESO cds dated DEC 30 1950 and boxed 'NUEVO PROGRESO - SAN MARCOS' registration marking alongside. Addressed to GUATEMALA CITY with arrival cds on front.