Who is the manufacturer

Sold for $67.47!

https://picclick.com/Vintage-Montgomery-Ward-Open-Arm-12-Stitch-Sewing-223959180498.html

This might be close enough and free.

https://www.scribd.com/document/554811650/Wards-UHT-1903-1933-1943-Manual

1939

https://manualsoncd.com/product/montgomery-ward-uht-j1939-sewing-machine-instruction-manual/

https://www.google.com/search?q=Montgomery+Ward+UHT+J1937+manual

..

go to a cb repair shop with it we have no really old manuals here

Available online. Just click Print! For machines going back to the late 1800's!

Ask around your friends and associates for a used 10" blade and see if it will fit.
Back when those were made, most all were 10".
The saws using smaller blades of 8 or 9 are much more recently produced.
God bless your efforts

Search the internet for your machine make & model & threading instructions. You may not find your exact machine, but a lot of similar machines will have the same threading sequence.

Just a hint: be sure to RAISE the presser foot BEFORE threading the upper thread so the tension disk will allow the thread to seat properly.

Video Demonstration of vintage Montgomery Wards Sewing Machine built in...

How to thread an old Montgomery Ward sewing machine

...

This information is usually readily available direct from the MANUFACTURER and/or ON-LINE. If you don't have access to a computer just see your local store or give the manufacture a quick call ...

1. Montgomery Ward Refrigerator Support ' ManualsOnline.com

   kitchen.manualsonline.com > ... > Refrigerator Support
   Montgomery ward refrigerator product support information from ManualsOnline.com. Find montgomery ward refrigerator user manuals, instructions, and free ...

Does it look anything like this? Pay close attention to the pin layout on the plug.


Several different mfg's made machines for MW. If this looks like yours I know what it is.
If not, send me a picture showing the control and plug
My email is waxhawsewingmacines.com

Your wood burning heater has been out of manufacture for some years now and OEM parts are almost non-extent. However, if it's a damper door or something like that, I would suggest taking the part(s) with you and visiting a wood stove dealer in your area. Some parts are fairly generic and can be interchanged. I believe that Warm Morning (Martin Industries, who is no longer in business) manufactured the stoves for Montgomery Ward. If you can find some Warm Morning parts, you may be in business.

Good luck in your search.

You can try this link:
http://uniquebreakers.com/montgomery-ward.html

Be glad they're not Zinsco

Fuel/Oil Mixture

1. Use a quality 2 cycle oil and mix it to the OIL supplier's recommended ratio. Today I use Stihl 2 cycle oil mixed @ 50:1 in a Pioneer that I purchased new in 1980. There are no gouges or scratches on the piston or cylinder and I have no carbon build up on the piston top. The manual (on stone tablets) recommends 24:1. Over the years the mixture has leaned from 24:1 (Saw Recommendation) to 28:1 (Lawn boy mower recommendation) to 32:1 (Oil provider 8oz/2gal - used for many years) and finally the last 5 (±) years 50:1 (Stihl 2.6oz/1gal)
2. Any fuel containing ethanol is not good with chainsaws. Mix what you expect to use within a few months. Anything over 3 months old use up in a 4 cycle engine. HTH

Lou