01811cam a22003371  4500001001300000003000400013005001700017008004100034010001700075040001800092043001200110050001700122051012100139051005500260082001700315100004500332245015100377260005900528300009700587490006300684490006500747500010600812505008500918650005301003650005101056650003501107700006401142740006201206810009801268830010701366ca 07003650 DLC20260227111044.0790815m18501851dcuabf        000 0 eng    aca 07003650   aDLCcDLCdDLC  an-us-mi00aTN24.M5bF67  cCopy 2. 2 v. and atlas (2 fold. col. maps). Imperfect: pt. 1, fold. map wanting; pt. 2, plates 31-32, 34-35 wanting.  cCopy 3-4. Toner Collection. Imperfect: pt. 1 only.00a553/.09774/91 aFoster, J. W.q(John Wells),d1815-1873.10aReport on the geology and topography of a portion of the Lake Superior land district in the State of Michigan,cby J. W. Foster and J. D. Whitney.  aWashington,bPrinted for the House of Reps.,c1850-51.  a2 v.billus., fold. map, 47 plates (part fold.) and atlas (7 fold. maps (part col.))c23 cm.1 a31st Congress, 1st session. Ho. of Reps. Ex. doc. ; no. 691 av. 2: Special session, March 1851. Senate. Executive ; no. 4  aPt. 2 has title: Report on the geology of the Lake Superior land district; publisher: A. B. Hamilton.0 apt. 1. Copper lands.--pt. 2. The iron region, together with the general geology. 0aCopper mines and miningzSuperior, Lake, Region. 0aIron mines and miningzSuperior, Lake, Region. 0aGeologyzLake Superior region.1 aWhitney, J. D.q(Josiah Dwight),d1819-1896,ejoint author.0 aReport on the geology of the Lake Superior land district.1 aUnited States.b31st Congress, 1st session, 1849-1850.bHouse.tExecutive document ;vno. 69. 0aSenate executive document (United States. Congress. Senate ) ;v32nd Congress, special session, no. 4.