Look at the emblem on the chip, . The I could stand for International. , an attempt to make a circle of sorts. And even before this recent post, I thought I saw a faint letter before the "A" for the city. Not Algier. If a C, Capucines?? Where the Cercle International of Paris was located. Start with the letter before the A, which is C. The word would be lopsided unless a few more letters (now worn away) were at the end. See ChipGuide CG 140544.