9 NOILOSS ‘Ill YaLdVHS ose ebog 7762 w 6988 6800 6400 6000 5600 5200 4800 4000 3600 3200 ed oo ao o WEIGHTS IN TONS 4400 2400 2000 1600 1200 = 800 = 400 \ AUG «SEP OCT NOY DEC JAN 1956 A. FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC JAN 1957 Chart No. 3-18. A FEB MAR APR MAY JUN 1958 Ld JUL AUG SEP IY Water Shipments. " WL