I have for sale a fully operational Northwest 25 crawler dragline with a 5/8 yard bucket.  GM 371 power, everything works, engine runs great.   I have a service manual for it as well.  It has to be a quick sale, so $5000.00 and it is yours.  It is located near Montello Wisconsin.  Please call 847-340-4119 or e-mail for additional information and pictures.  It is a great machine, I have owned it for the past 11 years and moved a lot of material with it.  I would like to see it go to a good home.  
cwpate@sbcglobal.net