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Beskrivelse
Contains: General Notes; Regulations, Section 7 of River and Harbor Act of 1917; Extracts from Sections of the river and Harbor Act of 1899; United States Coast Guard Information; Characteristics of Lights and Notes; Aids to Navigation and Legend; Tabular Index to Navigation Charts; Map Index to Navigation Charts; Navigation Charts; Monongahela River Terminals; and Monongahela River Small Boat Harbors, Ramps, Landings, Etc