an 10 PREMIUM BUYING RATE ~~ a 10 STR, DISCOUNT SELLING RATE JASOND| JFMAMJJASOND |[JFMAMJ © 1852 “1853 1854 Fie. I. COURSE OF EXCHANGE, SYDNEY AND LONDON, July 1852—June 1854 TAPORTS me — 0 + 15 S n vert = B= ty ol Opn Corp PROB ch { LC, “1852 1853 1854 1855 1856 1957 1858 1859 1860 I86| Tie. II. IMPORTS AND GOLD PRODUCTION, 1852-—1861