INDEX TO THE GEOLOGICAL REPORT. 



PAGE. 



Address to the President 5 



Addenda to Entomostraca = 121 



Agricultural value of Northeastern Minnesota 25 



Analysis of iron ore 22, 28 



Analyses of rock 33 



" Ancient diggings'' 19 



Appeddix A. Instructions of Executive Committee 79 



Appendix B. Microscopic Entomostraca 81 



Argentiferous formation: 14 



Baker and Kindred's location 16 



Botany; report of Mr. B, Juni 35 



Birds; report of Dr. P. L. Hatch 34 



Catalogue of plants 35 



Catalogue of specimens registered 49 



Chemistry; report of Prof. Peckham 32 



Clough, Mr. J. B., elevations by 30 



Collections of the season of 1878 47 



Copper 13 



Cupriferous rocks 11 



Dana, Prof. J. D., letter of 82 



Devastations by fire 24 



Devil's Lake 28 



Duplicates m museum, circular relating to 48 



Economic Geology 13 



Elevations on the Minnesota Northern Railroad 30 



Elevations on the Pelican River Valley Raikoad 31 



Entomostraca, preface to 83 



" introduction to 84 



*' tabular view of 86 



addenda to 121 



Ferruginous and aluminous sandstone • 10 



Fire, destructive to vegetation 35 



Flute Reed River 27 



Forests, destruction of by fire 24 



Formations north of Lake Superior 10 



Geological results 10 



Gold 23 



Good Harbor Bay 28 



