1880 Wood Engraved Map Gogogashugun River Rock Formation Geological Geology WG3


"Rock Exposures on the Gogogashugun River"

This is an original 1880 black and white wood engraved map by T. C. Chamberlin and A.D. Conover showing the position of the rock exposures on the Gogogashugun River.


This 134+ year old Item is rated Near Mint / Very Fine. No creases. No natural defects. No tears. No water damage.

  • Product Type: Original Wood Engraved Map; Black / White
  • Grade: Near Mint / Very Fine
  • Dimensions: Approximately 5.75 x 8.75 inches; 15 x 22 cm
  • Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
  • Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)

Period Paper is pleased to offer a collection of chromolithograph images, wood engravings, and lithograph maps from 1880 covering the geology of the northern Wisconsin. In very good condition and suitable for framing, this collection will be of interest to geologists, historians and Wisconsonites.