Made by the Kampfe brothers, Frederick, Richard and Otto. They also made Star brushes. Kambro is short for KAMpfe BROthers
Made in Brooklyn, New York
No Model Number
Disclaimer: This site is not affiliated or endorsed by Rubberset Company, a division of the Sherwin-Williams Company. Rubberset Company has a website with their summarized history here. This site is exclusively concerned with the early history of the company as it relates to their shaving brushes and was compiled from public information freely available on the web. It is intended to be informational in nature, not commercial.