Logos in Ad-man town

I grew up in a MADMAN family in an adman town. Our first and weensy Mamaroneck house was bought by the MORTON SALT logo illustrator. My High School friend C's dad designed the 1960 logo for Dunkin Donuts back when the mugs held a maximum of 4 ounces and the donuts were made on site. The very first D+D in the world was next to our Junior High on Boston Post Road, in Mamaroneck NY.