Signedon top of ruler: Finest / ENGINE DIVIDED / Quality / 1/16 / >W & G<
on base of ruler: 1/32 / MODEL NO. WG/01112A / MADE IN AUSTRALIA
FunctionThe architects' scale provides the user with a variety of different scales with which to easily convert real-world measurements while making architectural plans.
ProvenanceLionel Spiro, Brookline, MA; Gift to CHSI, 2014.