[R] Map archives

[Alexander Nervedi]

Hi R Map packages users.

I just drew my first few plots using map() and am trying to see if I can 
configure it to my needs. Are there any known archives out there from where 
I can get additional data files for the map library to read? I am 
specifically look for sub-district level administrative boundary lines for 
Madhya Pradesh, India. Kind of like county lines I guess.

thanks.
Aleks