geological cross sections

Topographical map of Seneca County, New York /

General-content county map showing towns (townships), town survey sections (numbered), rural buildings, and householders' names. Hand colored to emphasize town boundaries. Relief shown by hachures. Depths shown... More

Map of Grayson County, Virginia / - Public domain map

Relief shown by hachures. Shows economic and geologic cross section information and the names of some residents. "Authorities consulted: U.S. Geological Survey, H.B.C. Nitze in vol XXI, Transactions of the Amer... More

[Profile showing geological structure of a section in Virginia from Mi...

Title and date from Stephenson's Civil War maps, 1989. Pen-and-ink and pencil (some col.) over a pencil grid, sectioned in 2 and mounted on cloth. LC Civil War maps (2nd ed.), H223 Available also through the Li... More

[Profiles of 17 cross sections of various parts of Virginia, drawn on ...

Title from Stephenson's Civil War maps, 1989. Pen-and-ink and pencil mounted between sheets of transparent paper. LC Civil War maps (2nd ed.), H229 Includes notes. Sheet 11 has profiles on both sides. In pencil... More

Coal section of Flat-top Mountain / - Public domain map

Shows area from Pineville to the mouth of Crane Creek in West Virginia. Pen-and-ink and pencil on tracing linen, mounted on cloth. LC Civil War maps (2nd ed.), H239 Available also through the Library of Congres... More

Section of coal beds in Flat-top Mountain /

Elevation profile of a section of coal beds. Pen-and-ink and pencil on tracing linen, mounted on cloth. LC Civil War maps (2nd ed.), H240 In ink: No. 3. Available also through the Library of Congress web site a... More

Geological section crossing Blue Ridge at White's Gap, Rockbridge Co. ...

Pen-and-ink, pencil, and watercolor, mounted on cloth. LC Civil War maps (2nd ed.), H222 Available also through the Library of Congress web site as raster image. In upper right corner: No. 36. In pencil on vers... More

Geological section of Great and Little No. Mountains near Ferrol, Va. ...

Shows area located in Augusta County, Virginia. Date and scale from Stephenson's Civil War maps, 1989. Pencil over pencil grid (some) on a sheet of lined paper, mounted on cloth. In ink at top: Teste [sic] H. B... More

Geological map of the Potomac basin west of Blue Ridge, Virginia and W...

Pen-and-ink on tracing linen, mounted on cloth. Corrections to "Explanation of colors" pasted on in lower right. LC Civil War maps (2nd ed.), H220 Available also through the Library of Congress web site as rast... More

Section from Little North Mountain to Big North Mountain crossing S.W....

Shows area north of Ramsey Bank to Elliots Knob in Augusta County, Virginia. Pen-and-ink and pencil, mounted on cloth. LC Civil War maps (2nd ed.), H224 Available also through the Library of Congress web site a... More

Geological section across Potts Creek Valley ; Section along Potts Cre...

Shows area from Paint Bank to Helmentollers. Pen-and-ink and pencil (some col.) mounted on cloth. LC Civil War maps (2nd ed.), H221 Available also through the Library of Congress web site as raster image. In pe... More

Profile, Royal Land Co. R.R. / - Public domain old map

Shows mineral deposits from Matthias' Point to Briery Branch Gap, Virginia. Pen-and-ink, pencil (some col.), and crayon on 2 sheets pasted together, mounted on cloth. "Scale 50 horizontal to 2 vertical." LC Civ... More

Geological section crossing Blue Ridge at White's Gap, Rockbridge Co. ...

Pen-and-ink, pencil, and watercolor, mounted on cloth. LC Civil War maps (2nd ed.), H222 Available also through the Library of Congress web site as raster image. In upper right corner: No. 36. In pencil on vers... More

From Cold Mt. in Amherst across Rockbridge & Bath cos., Va. & part of ...