St Botolph Club
Address 199 Commonwealth Avenue, Boston, MA 02116; United States Phone (617 536-7570 Fax (617) 267-0925 E-mail frontdesk@stbotolphclub.org Website Url www.stbotolphclub.org
Cosmos Club
Address 2121 Massachusetts Avenue, NW; Washington, DC 20008, United States Phone (202) 387-7783 | (202) 797-6442 Fax (202) 234-6817 E-mail memberservices@cosmosclub.org Website Url www.cosmosclub.org