NICARAGUA 1942 CONSULATE of SWITZERLAND official censor cover *MANAGUA-PRATTELN*, with boxed NEGOCIARO POSTAL EXTERIOR 25-SET-1942 MANAGUA ** cancel, CONSULATE & registered markings on front censor tape on the left, NEW YORK transit & PRATTELN received markings on back, in good condition, wrinkles/creased here and there, small creased along the edges, please see scans for details,