Ichnographs from the sandstone of Connecticut river.

類似資料

• Ichnology of New England. A report on the sandstone of the Connecticut valley, especially its fossil footmarks, made to the government of the commonwealth of Massachusetts
  著者:: Hitchcock, Edward, 1793-1864
  出版事項: (1858)
• Supplement to the Ichnology of New England. A report to the government of Massachusetts, in 1863
  著者:: Hitchcock, Edward, 1793-1864
  出版事項: (1865)
• Report on a rail-way suspension bridge across the Connecticut, at Middletown, with a proposal for its construction, to a committee of the citizens of Hartford
  著者:: Ellet, Charles, 1810-1862
  出版事項: (1848)
• Report on the geology of the state of Connecticut
  著者:: Percival, James Gates, 1795-1856
  出版事項: (1842)
• Description of the iron bridge over the Connecticut River, on the Hartford & New Haven R.R.; with a brief history of iron bridges
  著者:: Ellis, Theodore Gunville, 1829-1883
  出版事項: (1866)