Rare Vintage Antique Television National Model TV-7W 1948 Parts Repair Powers On

Description

This is a nice 1940's era television.
It will need some work, but powers on and has a lot of potential.
When powered on, it makes a sound, and I think there was faint static on the screen.
In the first couple pictures, it appears to be missing a knob, but it was located, and can be seen on the third photo.
It measures 12" tall x 17.5" x 20.75".
Thanks for looking!