Registered cover franked on reverse with 1933 2 x 1d black & brown and 2 x 2d purple 'Centenary of the Abolition of Slavery and Death of William Wilberforce' issue (SG 169 & 171) tied by oval REGISTERED G.P.O. SIERRA LEONE cancels dated 23 AU 1934 with boxed 'FREETOWN' registration handstamp on front. Addressed to USA with transit and arrival marks on reverse. An uncommon issue used on cover.