ystudio Classic Magnet Set - Brass size 8 1/4 x 12 1/2 Mayoral election calendars

Mayoral election calendars

as they introduced their first interchangeable nib system in 1933

and Boing Boing among others

with selected street index and metro map

ystudio Classic Magnet Set - Brass size 8 1/4 x 12 1/2 Mayoral election calendarsDESCRIPTION Magnets are made of brass and copper material. Equipped with powerful magnet inside. You can fix any papers or notes on your fridge or steel cabinet. SPECS Material: Brass, Copper Specs: 10 X 10 X 13 mm USE & CARE The color of brass would be changed by different users and various environments yet this is also its unique feature. The oxide is harmless. It would restore its original luster by wiping with copper oil. Without any surface