rrniT rnrniT nrur or CY2XNJUVHD O-A'.t-ro tO *Q LOCATION ADDRESS ATO: --1 V0\v\^g5^o^c^ \ o -- o o e> -- Q\ ~7 ACCOUNTING MONTH NO 4^4- -- o4^ N9272

COSTS 6 END CHARGE FOR JUL. 1981 PROBLEM END CHARGE 555/796?.

Debit/Credit Note CYANAMtD American Cyanamid Company Wayne, NJ 07470 Mac Gregor Lead TO:______________________ __________________ Chicago Attn: Ben Witherspoon a c c o u n t in g mo n t h July 1982 D/N NO- 494 0018 Your occount has b--n charged DESCRIPTION or *** following: Payment made in Wayne to National Fire Protection Association for Chicago's portion of Invoice No.

GILLESPIE DWYER COMPANY VENTILATION CONTBACTOBS PLATE AND SHEET METAL FABBICATOU 4S37 W*t Lak* Strwl * Chicago.

. / * s iv r> HX- \ ...............\ | .: d e c e iv e d f r o m > v. ' V -H '*, "

August 12, I960 Dr.

THE UNIVERSITY OF CHICAGO DEPARTMENT OF ECONOMICS 1126 EAST 59TH STREET CHICAGO ILLINOIS 60637 January 13, 1979 H.A.

Department of Energy Bonneville Power Administration P.O.Box 491 98666 Vancouver, Washington Xfl&SBfl In reply refer to: ER January 23, 1980 Dr.

December 27# 1935 Dr, R.

ACCOUNTS R5EHVASI2 - CUSTOMERS Tvnr.FR; Ledger Debit Balance, March 31st, 1937 This balance 13 made up an fellows; Not yet due Past due (over thirty days) j6l.750.45 $48,216.68 13,533.77 $61,750.45 Following is a list of accounts, which at March 31st, 1S37, have been on the books for a period of ninety days or more, and also accounts which I believe some explanation is necessary: Slow Accounts: De Gregory Paint Stores - L03 Angeles, California: $ 57.00 Balance on purchase jeade January, 1937.

292 Madtoon Avenue New York, N, Y. 10017 Tt*pbon: (W2> 67M020 OP / 1970 Jan.

3M3flBt FHQEtCtlOJi Coppr - 1M. - Tml Custea *11 IImI: 0ut t*u ct Ancn*t __ 1>*1 302,473 2,331.301 352,000 5.*52.140 LmA - lit. - (mil KUI CGPPR UCSTTEJ if ran iKMY- 8,453,720 4,104,471 lmrmUt CMtMta - 14. urm&i FBomcTZov: Cepper - lb.

DTrSCHTICKAL SiagJlHC HUTHISS CCMPUTr FOR DIRECTORS* iEBTIfB - ICGIST 2Zm 1733 S4L3S .

IHTSHHATIOSAL SIC3.TISG AST) SSFimO OOMPAgr MKXOHAjTDUM FOR PIUECTOBS* 'ffiETIKO - DECBKBgB 28TH 1937 SST ISCOMS - LEAP 3SFIHISS.

REVISED PRICES DRY POWDERED ARSENATE OF LEAD Patented June 10, 19X3, No. 1,064,639 Effective September 1, 1915 Please put into effect immediately the following prices for Dry Powdered Arsenate of Lead, based on quantity purchased; Under no circumstances must there be any deviation from the prices and terms listed herewith.