I clipped this image twice because I love the look of the framed antique map pages and learned how to replicate the look. FOR NO COST!! (Except printer ink.)
Have I completed my very own project yet? Nope but not wanting you to suffer from D-I-Y ignorance in the meantime.
Rasterbator online will take your uploaded image and convert it to your choice of letter or legal sized paper tiles. Send it to your printer and you have images to stick to your wall or to frame individually. Download their off line file to create images with no size limits.
Block Poster does the same thing with a limit of 10 pages wide. Check out the galleries on both sites for examples of user installations.