NATIONAL MUSEUM BUILDINGS. 307 



DEl'AliTMKNT OF BIOLOGY. 



Exldbition halls. 



Sfjuare feet. 



Mammals 9, 540 



Birds 9, 253 



Reptiles and fishes 3, 149 



Insects 2, 220 



MoUusks 739 



Other marine invertebrates 2, 497 



Comparative anatomy 4, 463 



Game animals ., 742 



Children's room 574 



33, 177 



Offices, hdiunitorics, vorkrooms, and storage. 



Offices of Head Curatiir 573 



Laboratories and classified storage: 



Mammals 5, 51 8 



Birds 3, 532 



Birds' eggs 600 



Reptiles and batrachians 1 , 206 



Fishes 4, 451 



Insects 2, 681 



Mollusks 5, 068 



Other marine invertel)rates 3, 802 



Comparative anatomy 275 



Herbarinm 4, 374 



31,507 



Preparators' workrooms: 



Mammal taxidermists 1, 060 



Bird taxidermists 615 



Comparative anatomy 706 



2, 381 



Gross storage; 



Mammals 3, 328 



Birds , 500 



Comparative anatomy 1, 326 



Plants 122 



5,276 



Total for l)i()logy 72,914 



DEI'AKTMENT OF GEOLOGY. 



Exhibition halls. 



Systematic geology 4, 463 



A.pplied geology 6, 145 



Mineralogy 3, 149 



Vertebrate fossils 3, 979 



Invertebrate fossils „ _ 1 ^ 083 



Fossil plants 1 , 083 



19,902 



