Nene Literatur. 



[65] 



Part IV. Hydrography. — Davis : Eeport of progress of stream mea- 

 surements for the calendar year 1896. 13. — Leverett : The water resources 

 of Indiana and Ohio. 419. — Darton : New developments in well boring 

 and Irrigation in South Dakota. 561. — Schüyler: Water storage and 

 construction of dams. 617. 



Part V. Mineral Resources of the U. St. 1896, Metallic products 

 and coal. — Birkinbine: Iron ores. 23. — Swank: Iron and steel and 

 allied industries in all countries. 51. — Becker: Witwatersrand banket, 

 with notes on other gold-bearing pudding stones. 153. — Kirchhoff: 

 Copper. 185 ; — Lead. 237 ; — Zinc 263. — Packard : Aluminium. 281 ; 



— Quicksilver. 287. — Birkinbine: Manganese ores. 291. — Warton: 

 Nickel and Cobalt. 329. — Parker : Antimony. 343 ; — Platinum. 349 ; 



— Coal. 351. 



Non-metallic products except coal. — Parker: Coke. 659. — Oli- 

 phant : Petroleum. 747 ; — Natural gas. 895 ; — Asphaltum. 919. — Day : 

 Stone. 949. — Parker: Soapstone. 1069. — Middleton: Statistics of the 

 clay-working industries in the United States in 1896. 1077. — Eies: The 

 clay-working industry in 1896. 1105; — Cement. 1169. — Kunz: Precious 

 stones. 1183. — Parker: Abrasive materials. 1219; — Phosphate rocks. 

 1233; — Sulphur and pyrits. 1243; — Gypsum. 1263; — Salt. 1273; — 

 Fluorspar and ryolite. 1315; — Mica. 1317; — Asbestos. 1323; — Graphite. 

 1332 ; — Mineral paints. 1335 ; — Barytes. 1348 ; — Fuller's earth. 1351 ; 



— Lithographie stone. 1361. — Eies : Feldspar and quartz. 1365. — Peale: 

 Mineral waters. 1369. 



*Nineteenth Annual Eeport of the United States geol. Survey 

 1897—1898. 



Part I. — Walcott: Directors report, including triangulation and 

 spirit leveling. 1 — 422. 



Part IV. Hydrography. — Newell : Eeport of Progress of stream 

 measurements for the calendar year 1897. 1. — Orton : The rock waters 

 of Ohio. 633. — Darton: Preliminary report on the geology and water 

 resources of Nebraska west of the one hundred and third meridian. 719. 



Part VI. Mineral resources of the United States, 1897. Metallic 

 products , coal and coke. — Birkinbine : Iron ores. 23. — Swank : The 

 American iron trade in 1897 and immediately preceding years. 65 ; — The 

 foreign iron trades in 1897 and immediately preceding years. 84. — 

 Birkinbine : Manganese ores. 91 ; — Gold and silver. 127. — Kirchhoff : 

 Copper. 137; — Lead. 197; — Zinc. 223; — Aluminium. 241. — Quick- 

 silver. 243; — Nickel and Cobalt. 249. — Parker: Antimony. 253; — 

 Chromic iron ore. 259. — Day: Platinum. 265. — Parker: Coal. 273; — 

 Coke 545. 



Part VI. (Continued.) Mineral resources of the United States, 1897. 

 Non-metallic products , except coal and coke. — Oliphant : Petroleum. 1 ; 

 Natural gas. 167. — Parker: Asphaltum. 187. — Day: Stone. 205. — 

 Parker: Soapstone. 311. — Middleton: Clay statistics. 317. — Eies: 

 N. Jahrbuch f. Mineralogie etc. 1899. Bd. LT. E 



