140 10¢ IY ‘ 60 80 100 120 140 160 POLAIR ( NORTH ee WINDS AN - = L EY? 3 ye DRIZZLIN b G AUTUMN, WINTERS DRY. Vee oft TeleiRcle ae Z| BUT Gx NER Ble AN eee Tl Mee ans / 4 es f << UMS MAP OF THE WORLD 76 REFERENCES. ee 7 ae nA Gee | | BES Lquatorial Calms. (HEY Zones of the Variables. ae Lager with, c (=) Calms of tanceré Capricorn|__\ Zones of the Polarwinds. QCEAN ROUTES. 1 Zones of the Trades. (GMB) Monsoon Regions. LON|GITUDE WEST me GREENWICH LONGITUDE EAST FROM GREENWICH. 80 60 40 20 0 20 40 60