12 



CARNEGIE INSTITUTION OF WASHINGTON. 



its results by physical investigations conducted in the laboratory. 

 Thus it has been possible to secure the information needed to 

 give adequate understanding of the temperature of the sun-spots. 

 Many of the most recent discoveries serve to emphasize the need 

 for further development of laboratory studies to supplement and 

 interpret the data secured by use of the great telescope. While 

 the apparatus available promises large contributions in the near 

 future, there is reason for considering the extension of laboratory 

 facilities in order that the remarkable materials being secured 

 through observational work may attain their fullest value by com- 

 parison with results of laboratory experiments. 



A further need, which is real though not urgent, involves 

 the proposal made some years ago to secure a special building for 

 the Department of Embryology in order that quarters for the 

 conduct of this exceptional work may be secured in close asso- 

 ciation with the Department of Anatomy of Johns Hopkins Uni- 

 versity. 



Financial The sources of fuuds available for expenditure 



for Fiscal Year during the past fiscal year, the allotments for the 



1920-1921. year, the revertments made during the year, and 



the balances unallotted at the end of the year are shown in detail 



in the following statement: 



Financial slalement for fiscal year 1920-1921. 



Object of appro- 

 priation. 



Balances 



unallotted 



Oct. .31, 



1920. 



Appropri- 

 ation 

 Dec. 12, 

 1920. 



Revert- 

 ment.s 

 Nov. 1, 

 1920, to 

 Oct. 31, 

 1921. 



Totals 



for fiscal 



j'ear. 



Aggregates of 



allotments 

 and amounts 

 transferred. 



Balances 



unallotted 



Oct. 31, 



1921. 



Large Grants . . 

 Pvlinor Grants. . 

 Publications. . . 

 Administration . 

 Insurance Fund 

 Pension Fund . . 



$11,520.95 

 5,149.00 



.'$966,162.00 

 265,820.-53 

 85,000.00 

 55,000.00 

 25,000.00 

 40,000.00 



«49,774.49 



45 , 892 . 87 



18,382.23 



1,800.00 



81,015,936.49 



323,234.35 



108,521.23 



56,800.00 



25,000.00 



40,000.00 



§1,015,936.49 

 318,348.56 

 99,199.91 

 56,800.00 

 25,000.00 

 40,000.00 



$4,885.79 

 9,331.32 



Total . 



16,699.95 



1,436,982.53 



115,849.-59 



1,569,502.07 



1,555,284.96 



14,217.11 



