Physical description

.1) Wooden box with hinged lid. 22 wooden and 3 plastic flat curved patterns loose in the box. Several are numbered. .2) 3 clear plastic curves in a pouch. Made in Italy. .3) 3 clear plastic curves in a pouch. Made in Italy. .3 .....31) Plastic curves. French curves are used in a drawing office to draw a smooth best fit line through a number of points.

Inscriptions & markings

.25) "42 / Engineering / TB5" etched into plastic. .2 & .2) Pouches marked "LONGO Made in Italy" in gold.

Subjects