Baltimore's Port—In 1955 the port handled 15,458,134 long tons of
imports and 7,368,750 long tons of exports. In total tonnage, Bal-
timore ranks as the second port in the country. Chief imports are
ores, oil, fertilizer, sugar; exports are grain, coal and metal
products.

Cities over 10,000, 1950—Baltimore, 949,708; Cumberland, 37,679;
Hagerstown, 36,260; Frederick, 18,142; Annapolis, 17,963 (includ-
ing area annexed in 1950 but excluding the United States Naval
Academy); Salisbury, 15,141; Takoma Park, 13,341; Hyattsville,
12,308; College Park, 11,170; Mount Rainier, 10,989; Cambridge,
10,351.

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