Plan issu des archives du Louisiana State Museum, ou j’ai commencé hier mes recherches.
Louisiana New Orleans Sheet (ref. 1986.058.003)
Date: 1890
Publisher: United States Geological Survey, George Otis Smith, Director
Place of Publication: Washington, D. C.
Map Maker: Searle, A.B., A. E. Wilson, and L.J. Battle, topographers