Welcome to the forum Ian,
Here’s a link to the Radiomuseum website for the schematics and other info: https://www.radiomuseum.org/r/rogerstube_majestic_montcalm_ch_54.html
The Rogers 10-65 and 10-66 are also identical if you find a schematic for those. As to value, It often depends on where the radio is. For example in Montreal which has been around for a long while, consoles are a dime a dozen with good unrestored examples going for anywhere from $75 to $150. West of Ontario, they become more scarce and therefore a little more expensive. Unfortunately, for antiques in general and radios in particular, post baby boomers for the most part see no use in old things. Example: here’s a 1938 Philco I completely restored and refinished with the original grille cloth and I can’t even get $120. for it : https://www.facebook.com/marketplace/item/813414002560227/?ref=search&referral_code=undefined Been for sale for a month.

That being said, your radio is nice shape, but I wouldn’t worry about restoring it. Just fire away when you run into questions. Plan on replacing all the paper capacitors and the electrolytics as well before even contemplating firing it up. A good place to get parts with quick delivery is : https://www.justradios.com/ (Canadian company )

Good luck, Gary in Montreal

http://www.pacifictv.ca/rogerschematics.htm#rogers
You will find the schematics here at Pacific TV If you don’t find what you need let us know and I will see if I have anymore information.
I presume that this radio is a 10-65, but it will give you the information if you look at the back of the chassis. Also sometimes the TYPE will point ypou in the right direction.
Also you can google ” Majestic Montcalm Radio”
Good luck
Dan in Calgary Send me an email

Hi! I just joined because I’m interested in restoring a Ten-66, which has the same schematic as your Montcalm. I’m even more of a novice than you, but I’ve been watching the “Mr. Carlson’s Lab” YouTube channel, and I think I can do this.
Does your Montcalm have a tubular plastic tuning dial like the Ten-66? Mine is extremely brittle and falling apart. Restoring that is currently the most daunting aspect of my rebuild.

Cheers!

Hello – I am also restoring a 1935 Rogers Majestic Montcalm. I managed to get it running on my own (recapped and replaced resistors) but I am stuck on what to do with the tuning indicator bulb. The original one is burned out.

Any advice on what to do for a replacement would be greatly appreciated. Also any insights on how this specific part of the circuit is supposed to work would be most welcome.

Is the triangular voltage divider circuit shown on the schematic (R16, R17, R18) near the tuning bulb related to its function?

I realize this post is quite old but it showed up with a google search regarding the tuning bulb.

Thanks in advance