1922 Cover Profilometer Public Roads Bicycle Springfield Illinois Highway SCA3 SP4 This 73+ year old Item

This 73+ year old Item is rated Very Fine ++

This is an original 1915 black and white halftone print of the Station of Evry-Petit-Bourg in France

This is an original 1950 black and white halftone print of Horley in Oxfordshire

This is an original 1911 black and white print ad for Blue Label Boned Chicken and Blue Label Ketchup from Curtice Brothers Co

1922 Cover Profilometer Public Roads Bicycle Springfield Illinois Highway SCA3 SP4 This 73+ year old ItemPlease note that this is a cover only. This is an original 1922 color cover for Scientific American featuring an image of two men using a profilometer, which was an instrument that was used to measure the roughness of the highways. It is shown here testing the roads near Springfield, Illinois. CONDITION This 89+ year old Item is rated Very Fine +++. Light aging throughout. Light wrinkling. No natural defects. No surface rub. No tears. No water damage.