I haven't dealt with any of the following, but did find -
http://www.sewingmachinemanual.net/S...ion_Manual.htm
and #49 on
http://www.montgomerywardsmanuals.co...on_Manuals.htm and
https://www.sewingmachinemanual.com/...-down1917.html
Janey - Neat people never make the exciting discoveries I do.
Not affiliated with off-site link(s)