amount of 30,114 tons or 23.2 percent of the total internal receipts. Lumber and logs, both from below and above Jacksonville, reached the port in an average of 29,596 tons per year, or 22.8 percent; fruit, principally citrus fruit, was received in an average of 25,625 tons or 19.8 percent; and receipts of naval stores averaged 13,890 tons or 10.7 percent.

INTERNAL SHIPMENTS

Internal shipments to points below Jacksonville averaged 100,438 tons and to points above 80,771 tons, making the total for this class 181,209 tons and accounting for 5.7 percent of the total traffic during the 10-year period. Although the internal shipments included a much greater variety of commodities than the internal receipts, nearly half of the tonnage was comprised of petroleum and its products, the average traffic of which was 80,652 tons. Fertilizer materials and fertilizer were shipped to points below and above Jacksonville, the yearly average traffic amounting to 11,979 tons or 6.6 percent of the entire internal shipments. Lumber and logs, groceries, and canned foods were other important commodities.

LOCAL

Of the average of 430,181 tons of traffic moved within the port area during the period, 38.2 percent or 164,181 tons consisted of oyster shell, 23.5 percent or 101,090 tons of lumber and logs, 12.1 percent or 52,048 tons of sand, 7.1 percent or 30,749 tons of petroleum and its products, 4.2 percent or 17,997 tons of naval stores, and 1.5 percent or 6,337 tons of fruit.

Further details regarding the traffic are contained in the following tables.