Del Valle Co. 0 l/l -I ::0 ID C -I 0 z l/l MONTH DAY TIME DESCRIPTION OF WORK DONE 3 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 No. days at $ Less Less for Amount due Received Payment: