Those values are fine. Going up a little is ok, on the set that are from the late'20s-early'30s use quite small value caps like 1 or 2 mfd. These sets need to have caps that are very close to the original values. Higher value caps will increase the hv drastically.
The e caps are a little confusing. The rectifier circuit is known as a voltage doubler so in theory the output voltage should be 200vdc. The diagram sez much less. I would use 250v caps for C-104A & B. The foil/paper caps the 630v are fine.
The 3 e caps installed looks factory ones and all are rated 150vdc in the shell, one of the wax caps is full of bubbles and a bit fell melted in the cabinet, not sure if was because of age leaking or other reason. I will follow your advice radioroslyn and will pick 250 volt rating to be on safe side.
About other thing I tried to find a photo of the bottom of the set with the dark cardboard to see how is it (mine is missing) but no luck, anyone has a photo to make me an idea how is it?
Thanks