Archive Internet Archive ID: ichnographsfroms00dean described at URL: https://archive.org/download/ichnographsfroms00dean/ichnographsfroms00dean.pdf...
Ichnographs from the sandstone of Connecticut River ( ) Author Deane, James, 1801-1858 Bowditch, Henry I. (Henry Ingersoll), 1808-1892 Title Ichnographs...