Blair, H. B. (Herbert Buxton), 1860-1905; Geological Survey (U.S.); Renshawe, John H.; McKinney, R. C. (Robert C.); Hawkins, Geo. T. (George T.)Engraved Nov. 1902 by U.S.G.S , Jno. H. Renshawe, geographer in charge, control by Geo. T. Hawkins, topography by R.C. McKinney and H.B. Blair. Relief shown by contours and spot heights. Includes diagram of township. Contour interval 20 feet. Surveyed in 1899 and 1902. Reprinted 1932. Library copy imperfect: Missing corners.Imprint: Washington, D.C. : U.S. Geological Survey, 1903Dimensions: 45 x 42 cm or smallerJPEGG4090 s62 .G4 Petersburg 1903engGeological Survey (U.S.)PublicIndiana Petersburg quadrangle [1903 printing]MapsIndiana--Pike CountyIndiana--Gibson CountyIndianaIndiana University