Bed measurements?

It was posted here a while back:

http://community.carbide3d.com/uploads/default/original/1X/15c685238373a9dd7e54a4ebf1d937fe3399567d.PDF

Nomad Wasteboard: http://community.carbide3d.com/uploads/default/69/875058bde0c46df0.PDF

Unofficial drawings of the threaded table as PDF and SVG: Nomad 883 threaded table and clamps