Originally Posted by dragonflylady

http://www.pfaffusa.com/ might wanna chex here using ur serial # if all else fails send them an email with the # & ask when it was manufactured..... ur manual should help u narrow it down a bit what is the publishing date on the manual? search the site to see if u can find ur machine.... keep us posted as to what u find out... blessings =-) WOW just read the above post 1952 THATS AWESOME, EVERYTHING on that puppy is METAL...... AWESOME JOB...