DANA DARWIN 73 



Page 



Dana, J. D., cited on volcanoes 28, -'72 



— , "Xiagara period" defined by 21, CSO 



— , Reference to class names of crystals nsed by 21, 732 



— — — "Manual" by 27, 557 



■ — , University Librai-y display in honor of the one linn<lre(lth anniversary 



of birth of 24, 55 



Danian beds 25, 64 



— deposits 25, 342 



— stage, Reference to 25, 321 



Daniels, Joseph ; Structure of Pierce County coal fields of Washington 26, 132 



Darton, N. II., cited on Anisden formation 29, 309 



Hudson estuary 28. 282, 2!»1, 306 



Morrison formation 29, 251 



natural bridges of Le I'erle Creek, Wyoming, and Buffalo gap, 



South Dakota 21, 320 



New Jersey trap sheet 25, 623 



oil in igneous rocks 28. 593 



— Red Beds 27, 120 



■ Silurian formation. New Jersey 27, 543 



— Zuni salt deposits 21, 648 



— ; Extension of Morrison formation into New Mexico 36, 113 



— ; Geology of part of Luna County, New Mexico, by 32, .55, 718 



■ — ; Geology of the Bighorn Mountains of Wyoming, Reference to 24, 607 



— , Geothermal data of the United States 24, 51, 677 



— , "Green Pond conglomerate" and "Longwood shales" names given by 24,477 



— ; A list of underground temperatures in the Ignited States 22, 54, 716 ; 23, 50 



— ; Lower Paleozoic rocks of the southern New Mexico region 28, 172 



— , Photograph of natural bridge in Big Bad Lands. South Dakota 21,325 



— , Piedmont terraces and post-Jurassic history of the northern Ap- 

 palachians discussed by 24, 70, 694 



— quoted on formation of Bighorn dolomite 24, 014 



^Red Beds of Wyoming 26, 218 



— rock of natural bridge in Big Bad Lauds, South Dakota 21, 326 



— , Report of Committee on Photographs by 21, 19 ; 22, 52 ; 



23, 35 ; 24, 48 ; 25, 49 ; 26, 57 ; 29, 69 



— ; Sedimentary succession in southern New Mexico 27, 86 



— , Shinarump conglomerate discussed by 24, 52, 679 



— ; Some features in the Grand Canyon of the Colorado River 23, 36. 721 



structural features in the northern anthracite coal field 24,51,676 



— ; Stratigraphy of Red Beds of New Mexico 25, 81 



— ; Structure of some mountains in New Mexico 29, 72 



Darwin, Charles, cited on coral reefs 29. 490 



earthworms 21, 493 



Galapagos Islands 28, 501 



geologic time estimates 28, 749, 810, 901 



■ theory of subsidence 27, 46 



— , Reference to his "Corals and coral islands" 21. 646 



— : "Origin of species" by 27, 492 



