554 



During 1872. Total to Jan. 1,'73. 



Soil 



Peat 



Clay 



Manures and composts 



Stone 



Gravel and sand 



Miscellaneous 



Total at Prospect Park . . . 



Material moved at Washington Park . 

 " " Tompkins square . 



Cub. yds. 



Cub. yds. 



38,021 



542,340 



2,469 



78,267 



.... 



62,159 



4,079 



49,236 



805 



92,999 



18,402 



134,682 





19,219 



193,413 



2,744,659 



10,122 



109,001 



741 



42,422 



204,276 



2,896,082 



Grand total 204,276 



STATISTICS OF FORCE. 



During the working season the average number of men em- 

 ployed was 922. The largest number at any one time, 1,103; 

 being somewhat less than on the previous year. Active operations 

 began April 1st, and were suspended August 31st. 



The following statement shows the average monthly force em- 

 ployed during the year, as well as for previous years, together 

 with a comparative statement of working days for the same 

 period : 



Active operations commenced on the park in the latter part of July, 1866. 





























<U . 



























































































>> 



















o 





fc^H 





















j= 





.a 





Year. 



s 

 a 

 a 



a 

 u 



a 



a, 

 < 



>> 

 S3 



c5 



"3 



1-5 



3 

 to 



3 

 < 



a 



a; 



.o 



o 

 o 

 O 



B 

 a> 

 > 

 o 



8 



§ 



<** 



1866.... 











300 

 1150 



335 

 1200 



'450 

 1525 



550 



1750 



620 



1825 



700 



ISOO 



725 

 1100 



451 



1867.... 



700 



630 



410 



800 



1000 



1157 



1868.... 



944 



812 



508 



1215 



1047 



1189 



1095 



1090 



1116 



1118 



1167 



912 



1017 



1869.... 



740 



698 



746 



946 



959 



988 



991 



1006 



975 



940 



552 



204 



812 



1870.... 



139 



134 



184 



164 



594 



721 



661 



730 



806 



839 



853 



S45 



551 



1871 .... 



738 



645 



679 



1002 



1144 



1148 



1105 



1060 



790 



759 



673 



422 



847 



1872.... 



385 



250 



333 



716 



875 



988 



1022 



1021 



519 



373 



260 



265 



584 



