postulate of the spade suit. Changes in Postal Rates Nay 1922 June | June Initial letter rate (for- eign) . s 290,000 | 247,000 108,000 Fixation Industry -— Arc Process (Nitrate of Lime) >. . | 274 | 301 | IBI | 152 | 148 LdGling - 220 | 213 | -201 204 227 209 _ 188 All age 1,000 | 1,000 | 1,000 | 1,000 |