 | John Melish - 1826 - 532 páginas
...territory is lead. Dubuque's lead mines are situated on the west side of the Mississippi, about sixty miles below Prairie du Chien ; and extending along the west bank of the Mississippi, seven miles in front by three in depth. The ore found is the common sulphuret of lead, with a broad foliated... | |
 | Henry Rowe Schoolcraft - 1855 - 660 páginas
...area of about twenty-one square leagues, commencing at the mouth of the Little Maquaquity River, sixty miles below Prairie du Chien, and extending along the west bank of the Mississippi River, seven leagues in front by three in depth. The principal mines are situated on a tract of one... | |
 | Iowa Geological Survey - 1900 - 742 páginas
...Maquanquitons. Schoolcraft's description, the first which we have of the mines at Dubuque proper, is as follows: The district of country generally called Dubuque's lead mines, embraces an area of about twenty-one square leagues. Commencing at the mouth of the Little Maquanquitons river, sixty miles below... | |
 | Iowa Geological Survey - 1900 - 812 páginas
...Maquanquitons. Schoolcraft's description, the first which we have of the mines at Dubuque proper, is as follows: The district of country generally called Dubuque's lead mines, embraces an area of about twenty-one square leagues. Commencing at the mouth of the Little Maquanquitons river, sixty miles below... | |
 | 1900 - 714 páginas
...Maquanquitons. Schoolcraft's description, the first which we have of the mines at Dubuque proper, is as follows: The district of country generally called Dubuque's lead mines, embraces an area of about twenty-one square leagues. Commencing at the mouth of the Little Maquanquitons river, sixty miles below... | |
 | 1906 - 734 páginas
...have of the mines of Dubuque proper, is as follows: The district of country generally called Dubuquc's lead mines embraces an area of about 21 square leagues,...commencing at the mount of the Little Maquanquitons river, GO miles below Prairie du Chien, and extending along the west bank of the Mississippi 7 leagues in... | |
 | Harry Foster Bain - 1906 - 778 páginas
...Maquanquitons. Schoolcraft's description, the first which we have of the mines of Dubuque proper, is as follows: The district of country generally called...square leagues, commencing at the mount of the Little Ma<]iianquitons river. CO miles below Prairie du Chien, and extending along the west bank of the Mississippi... | |
 | William Otis Hotchkiss - 1906 - 372 páginas
...hove of the mines of Dubuque proper, is as follows: Tbe district of country generally called Dubuque-s lead mines embraces an area of about 21 square leagues, commencing at the mount of the Little Maquanqultona river, 60 miles helow Prairie du Chien, and extending along the west bank of the Mississippi... | |
 | Geological Survey (U.S.) - 1906 - 222 páginas
...description, the first which we have of the mines of Dubuque proper, is as follows: The district oí country generally called Dubuque's lead mines embraces an area of about 21 square 'cagues, commencing at the mount of the Little Maquanquitons river, (X) miles below Prairie du Chien,... | |
 | Wisconsin Geological and Natural History Survey - 1907 - 188 páginas
...district ol country generally called Dubuque'e lead mines embraces an area ni about 21 square 'eagues, commencing at the mount of the Little Maquanquitons...and extending along the west bank of the Mississippi 7 leagues in front by 3 in depth. . he principal mines are situated on a tract of one square league,... | |
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Mine au Fevre," the former the prototype of the Wisconsin mines and the latter the earliest workings at Galena. What are known as the Durango diggings, then passed under the name of the Mine of Maquanquit'ons. Schoolcraft's description, the first which... 
