vintage resistor identification

[Elvee]

Originally Posted by tomst

Hi does any one know what these resters are and more importantly what power rating they are.

These are carbon-composition resistors, but of the fired variety, without a phenolic binder.
Power is probably 1/2W and 2/3W.
They tend to be noisy, not very stable, have a strong negative temperature coefficient and voltage coefficient, but are generally reliable.