'Panopepton' presents solids in fluid form / Fairchild Brothers & Foster (Inc) New York.

Calendar blotter for July and August 1940 issued by Fairchild Brothers & Foster and their UK agents, Burroughs, Wellcome & Co. advertising 'Panopepton' beef extract, "the entire digestible solids of beef and wheat in a perfectly diffusible form." This would have been one of a series of blotters sent out to members of the medical profession every 2 months. The blotters have a small line illustration above the calendar grid of something relating to that time of year or something in a themed series. In this case a view of half-timbered buildings in Tonbridge, Kent. Printed in red and black.