REG. U. S. PAT. OFF.

CUSTOMER'S
ORDER NO.

CREDIT
TO

SHIPPED TO

ORIGINAL

EXECUTIVE OFFICES
60 EAST 42np STREET

NEW YORK, N. Y.

CREDIT NO. 592 CREDIT ATE QOT 18 1936

UNIVERSITY OF KANSAS
LAWRENCE KANSAS

THe MatHiEson ALKALI WorkKS (nc)

MANUFACTURERS OF CHEMICALS

FOR CUSTOMER'S USE ONLY

 

REGISTER NO. VOUCHER NO.

 

 

F. 0. B. CHECKED

 

TERMS APPROVED PRICE APPROVED

 

 

CALCULATIONS CHECKED

 

 

TRANSPORTATION

 

FREIGHT BILL NO. AMOUNT

 

 

MATERIAL RECEIVED

19

 

DATE SIGNATURE TITLE
SATISFACTORY AND APPROVED

 

ADJUSTMENTS

 

ACCOUNTING DISTRIBUTION

 

 

 

 

 

INVOICE NO. :
REQ 84 0 AUDITED FINAL APPROVAL.
ORIGINAL
INVOICE DATE
DESCRIPTION POUNDS PRICE AMOUNT TOTAL

+

 

TO CANCEL OUR INVOICE & 3099

OF 9-30-36 COVERING OVERTINE RENTAL

 

 

20 oo

 

 

 

-DUPLIGATE
CREDIT

PAT. NO. 1,797,775 @