Lot #531 OMNIBUS ISSUES: Valuable batch of commercial covers with 1949 UPU issues from Aden to Zanzibar with better frankings including solos, postcard & formular aerogramme rates, airmail & registered covers, scarcer postmarks, better destinations, etc, condition variable but most are fine to very fine. A solid basis for an interesting collection. (58)

Description:

OMNIBUS ISSUES: Valuable batch of commercial covers with 1949 UPU issues from Aden to Zanzibar with better frankings including solos, postcard & formular aerogramme rates, airmail & registered covers, scarcer postmarks, better destinations, etc, condition variable but most are fine to very fine. A solid basis for an interesting collection. (58)