Noisy Durning Spin 1959 MT Washer
Hi Robin, A video with sound would really help.
If it makes the noise as it starts to spin as water is being pumped out the main drive belt is the first thing to check and replace, if the noise is there at full speed with or without a load it could be the top or bottom radial bearing [ unusual in a MT washer for these bearings to get noisy ]
If it only makes the noise with a load it could be dry or failed damper pads, try moving the tub side to side and see if you get any sounds like you are hearing.
If it is a noisy lower radial bearing it is fairly easy to take the front off the washer and Squart some oil on it to see if that quiets it down, if it is the top spin bearing making the noise you can turn the washer up-side-down and Squart oil on the bottom of the bearing and under the rubber edge of it and let it soak a few days, this will usually buy you time.
Even as a seasoned technician tearing this machine apart for rebuilding is not an easy job, it can be done however depending how much ability and time and money you want to put into it.
Let us know what you find.
John L.