nedly,
Welcome to the QB Forum.
I can't tell you what model your Morse is, but the
J- A 19 number indicates it was made by Toyota. A very high quality manufacturer. The same one that makes cars and trucks. I think the remaining alpha numeric series is the serial number.
Your bobbin winder is missing the rubber tire. You can get them at the local sewing machine shop (LSMS) or Sew-Classic {
http://www.shop.sew-classic.com/ }
My biggest suggestion is to use Tri-Flow oil, also available at Sew-Classic. Stay away from anything but that or regular sewing machine oil.
Joe