1922 Cover Profilometer Public Roads Bicycle Springfield Illinois Highway SCA3 SP4 Crocheting

Crocheting

" Jim is a producer for the Scandinavian Country and Western Club in Copenhagen

This is an original 1926 photogravure of a street in Skopje (Uskub)

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

1922 Cover Profilometer Public Roads Bicycle Springfield Illinois Highway SCA3 SP4 CrochetingPlease 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.