I just aquired a Husquavarna Viking, from the fifties is my best guess. It has an army green crinkle factory finish and rounded design like the old Singers, unlike the squared ones that came later. Can anyone direct me to a thread about Vikings? I have no manual but know my way around these older machines. Will anything take the grime off a crinkle finish? Any ideas about how to date it? Serial Number C331917, Manufactured in Sweden. Maybe by the time I get him cleaned up, I'll learn to post pictures here. His name is Luden, written on the bottom of the drawer was Little Luden. Just occurred to me Luden might be a girls name in Sweden. Blush