40 REPORT OF THE EXECUTIVE COMMITTEE. 



Real Estate and Equipment, Original Cost. 



Administration: 



Building, site, and equipment $339,001 .47 



Department of Botanical Research (September 30, 1921): 



Buildings and grounds $52,173.37 



Laboratory and library 24 , 321 . 43 



Operating appliances 11, 970 . 81 



88,465.61 



Department of Embryology {September 30, 1921): 



Laboratory and office 11,982.95 



Department of Genetics (September 30, 1921): 



Buildings, grounds, field 264,901 .36 



Operating 11,024.98 



Laboratory apparatus 12 , 710 . 62 



Library 20,098.98 



Archives 45 , 835 . 67 



354,571.61 



Geophysical Laboratory (September SO, 1921): 



Building, library, operating appliances 181 ,589. 18 



Laboratory apparatus 82 , 927 . 04 



Shop equipment 10 , 948 . 36 



275,464.58 



Department of Historical Research (September 30, 1921): 



Office 2,790.02 



Library 4,158.00 



6,948.02 



Department of Marine Biology (September 30, 1921): 



Vessels 30,930.43 



Buildings, docks, furniture, and library 12,130.86 



Apparatus and instruments 9 , 122 . 55 



52,183.84 



Department of Meridian Astrometry (September 30, 1921): 



Apparatus and instruments 2,723.91 



Operating 3,862.69 



6,586.60 



Nutrition Laboratory (September 30, 1921): 



Building, office, and shop 121 ,859.32 



Laboratory apparatus 25 ,593 . 80 



147,453.12 



Mount Wilson Observatory (Avgttst 31, 1921): 



Buildings, grounds, road, and telephone line 191 ,874.12 



Shop equipment 39 , 182 . 89 



Instruments 462,351.14 



Furniture and operating appliances 138 , 845 . 16 



Hooker 100-inch reflector 572 ,263.91 



1,404,517.22 



Department of Terrestrial Magnetism (September 30, 1921): 



Building, site, and office 194,982.89 



Vessel and survey equipment 155,262.86 



Instruments, laboratory, and shop equipment 92,488.06 



442,733.81 



3,129,908.83 



