US Congressional districts maps from 1789 to 2012

[galileo-034]

I've searched for some time maps of congressional districts of 19th century, but it was hard; that was for a thread on alternate election rules in 1824.
I've just found the Holy Grail: http://cdmaps.polisci.ucla.edu/

I don't know if any on you have already reported it on the forum, but I just wank to share this link with fellow AHcomers.

 

[Indicus]

I've searched for some time maps of congressional districts of 19th century, but it was hard; that was for a thread on alternate election rules in 1824.
I've just found the Holy Grail: http://cdmaps.polisci.ucla.edu/

I don't know if any on you have already reported it on the forum, but I just wank to share this link with fellow AHcomers.

What the hell are those file extensions?

 

[Alex Richards]

What the hell are those file extensions?

It's for GIS software I believe.

There's a link through to some zoomable maps here though.

 

[Thande]

I thought I already posted this but I must not have. I have been using it to do some CD maps already. The only problem is that sometimes the number labels are inaccurate or repeated.