Do a search for "Winchester 190 Take Down Guide" It is the same and I got mine free on the net.
Most likely, the pump shotgun you have is a model 10. Uncheckered wood, grooved slide, value is from 150 to 300 dollars.
The Winchester model 150 was made from 1967-1974.
Depending on condition, $150-$200. Star is no longer in business, parts will eventually be a problem.
I believe it was a Marlin model 49. I had one of these myself in the 60's. If you are trying to find replacement parts, then you can use the Marlin parts as is. That is what I did, parts for Marlin are easier to find and sometimes cheaper.
Go to the parts counter at a Ford dealership. They should print one up for you for free.
Bobs gun parts sometimes has wood stocks for $150. Chaote has a synthetic stock for $66.00
If your Revelation 150 is a tube fed semi-auto .22 rifle, it was likely made for Western Auto by the Marlin Company, and is a Marlin Model 49. Depending on the part you need, you may find it at gunpartscorp website, or check with a gunsmith.
if you don't have the book. go to the dealer parts counter.they can print you out one uselly for free
Parts for a Tradewinds Model H-150 shotgun can typically be found at specialized gun shops, online firearm retailers, or auction sites like GunBroker. Additionally, you can check with manufacturers or distributors that may have stocks of older parts. Forums and online communities dedicated to firearms may also offer leads on where to source specific components. Lastly, local gunsmiths might have suggestions or be able to help with repairs and sourcing parts.
your Winchester model 150 was made between 1967-1974.
The Model 39A was only manufactured from 1938 to 1945. Value is from $25 for a parts-gun to $150 for one in excellent condition.
You can find a free Ford F1 50 vacuum diagram at most Ford dealerships. Many auto-parts stores will have the vacuum diagram.