June 6, 1929



Carnegie Museum,

W. Banks

Schenley Park,

Pittsburgh, Pa.



Gentlemen:



We enclosed herewith statement of your account showing an amount of $25.75 for which we have not received your remittance and is now past due.



We would appreciate a reply from you as to why payment is being withheld

If there is a question as to the correctness of this account will you please so advise in order that we may investigate and make such adjustments as are found necessary in order to effect prompt settlement.



We await with interest your reply.

McKenna Brass & MFG. CO. INC.