1918 censored registered envelope addressed to St Louis franked block of four 3c adhesive overprinted 'WAR TAX' cancelled 'BELIZE M.O. & REGISTRATION' c.d.s. struck in blue with date applied separately 'NOV 28 1918 which is the first day of usage. Registration handstamp with error 'Brstish' for 'British' Censor seal at left.