DescriptionPaper: K&E graph sheets 359-11. 10 x 10 to the half inch. Made and sold by Keuffel & Esser Co., [Hoboken], no date, circa 1950-1960. Transparent tracing paper printed in orange, 8-1/2" x 11" high, five hole punched on long side. Twenty five each. This item was on page 63 of the 42nd edition catalog of 1954. K&E main office and factories were in Hoboken during the period this item was made, but it is possible that this was made, stock and shipped from a subsidiary company located outside of Hoboken.