Another source... when you post to the list, you get an acknowledgement back that includes: "[Your message] has been successfully distributed to the CODE4LIB list (1904 recipients)" Eric, love the map... Kevin On Fri, Dec 23, 2011 at 1:39 PM, Eric Lease Morgan <emorgan_at_nd.edu> wrote: > The mailing list includes approximately 1800 people: > > http://infomotions.com/blog/2011/03/where-in-the-world-is-the-mail-going/ > > -- > ELMReceived on Fri Dec 23 2011 - 14:02:00 EST