Originally Posted by
jlhmnj
Top of the line Davis Underfeed, model J which isn't real common. Most likely made in the early 1910's. Butler Brothers, a mail order house similar to Sears. sold the Mansion and New Mansion line. Follow the manual carefully. search the internet and use your Red Eye 15x1 needles and understanding will replace intimidation.
Jon
Thank you so much Jon! Yes, my manual had a warranty certificate stamped "Butler Brothers" tucked inside. Thank you for the specific model. That will be extremely helpful.