PITTSBURGH LEATHER & GLUE CO., INC.



Gentlemen:



Under date of March 21st you have billed to me 50lbs. Gelatine Flake Glue

at $.42



On March 10th you billed me 50 pounds Gelatine Glue for the same amount which bill was paid, and I hold your receipt date March 18th.  I am informed by the laboratory that the first fifty pounds of glue, for which I have already paid, you did not prove to be satisfactory in quality and that it was returned to you and that the present bill dated March 21st is for the fifty pounds which I am herewith sending to you should not be sent as it simply represents a replacement of goods which I ordered and for which I have already paid.  Please make the proper annotations on your books.