Streamline Moderne style building with a nautical theme, the building has served as city hall and headquartes for the Los Angeles Harbor Department. The firm Pulliam and Matthews have renovated the building for its current use as the Los Angeles Maritime Museum. Located at the east end of 6th Street at Harbor Boulevard in San Pedro. Dedicated a Los Angeles Historic-Cultural Monument in 1975 (No. 146) and listed in the National Register of Historic Places in 1996.