Add to ORKGScale 1:12,000 (not "1/5940").Relief shown by contours.Shows bore holes, mine heads, and limits of coal bed.Includes cross and vertical sections
xv, [1] 679 p. front., illus., plates, maps (partly fold.), tab., diagrs. 23 1/2cm
Detailed map of the northeastern United States showing drainage, cities and towns, counties, and the...
This digital image was provided by the Maryland Geological Survey via their cooperative agreement wi...
Scale 1:4,800; 400 ft. to an in.Relief shown by contours.Shows rock outcrops, limits of coal beds, a...
1 map 64 x 113 cmRelief shown by contours.; Shows rock outcrops, limits of coal beds, and lease boun...
Scale 1:21,600; 1800 ft. to 1 in.Hand colored.Relief shown by contours.Shows mine entries and workin...
Scale 1:12,000; 1,000 ft. to 1 in.Oriented with north to the right.Relief shown by hachures
Shows names of some residents.Relief shown by form lines.Oriented with north to bottom.On verso obsc...
This digital image was produced in the Fall of 2010 from the original map held by the Maryland Geolo...
Pen-and-ink and pencil, mounted on cloth.LC Civil War maps (2nd ed.), H256Includes 3 geological cros...
Detailed map of eastern Pennsylvania and parts of New York and New Jersey showing drainage, relief b...
Outline map of eastern Pennsylvania and part of New Jersey showing relief by hachures, drainage, coa...
Detailed map of the area between Schuylkill Haven and Northumberland, Pa., showing drainage, relief ...
Elevation profile of a section of coal beds.Pen-and-ink and pencil on tracing linen, mounted on clot...
Shows names of some residents.Relief shown by form lines.Pen-and-ink, pencil (some col.) and waterco...
xv, [1] 679 p. front., illus., plates, maps (partly fold.), tab., diagrs. 23 1/2cm
Detailed map of the northeastern United States showing drainage, cities and towns, counties, and the...
This digital image was provided by the Maryland Geological Survey via their cooperative agreement wi...
Scale 1:4,800; 400 ft. to an in.Relief shown by contours.Shows rock outcrops, limits of coal beds, a...
1 map 64 x 113 cmRelief shown by contours.; Shows rock outcrops, limits of coal beds, and lease boun...
Scale 1:21,600; 1800 ft. to 1 in.Hand colored.Relief shown by contours.Shows mine entries and workin...
Scale 1:12,000; 1,000 ft. to 1 in.Oriented with north to the right.Relief shown by hachures
Shows names of some residents.Relief shown by form lines.Oriented with north to bottom.On verso obsc...
This digital image was produced in the Fall of 2010 from the original map held by the Maryland Geolo...
Pen-and-ink and pencil, mounted on cloth.LC Civil War maps (2nd ed.), H256Includes 3 geological cros...
Detailed map of eastern Pennsylvania and parts of New York and New Jersey showing drainage, relief b...
Outline map of eastern Pennsylvania and part of New Jersey showing relief by hachures, drainage, coa...
Detailed map of the area between Schuylkill Haven and Northumberland, Pa., showing drainage, relief ...
Elevation profile of a section of coal beds.Pen-and-ink and pencil on tracing linen, mounted on clot...
Shows names of some residents.Relief shown by form lines.Pen-and-ink, pencil (some col.) and waterco...
xv, [1] 679 p. front., illus., plates, maps (partly fold.), tab., diagrs. 23 1/2cm
Detailed map of the northeastern United States showing drainage, cities and towns, counties, and the...
This digital image was provided by the Maryland Geological Survey via their cooperative agreement wi...