May 7, 1928



Armstrong Cork Company,

24th St. & A.V. R. R.,

Pittsburgh, Pa.



Gentlemen:



Will you please deliver to the Carnegie Museum, Paleontological Section, the following:



40 Corks; 5" in diameter, 1" thick.

Center hole 1- 1/2" in diameter.



and render bill to the Restoration Fund?  W.J. Holland, Treasurer, Carnegie Museum, Pittsburgh.



Very truly yours,

Restoration Fund,

W.J. Holland, Treasurer,