Yes Ralph the orange one appears to be an original dogbone but not the dark grey one #2. All the resistors I previously replaced were dogbones so I think it may have been a replacement.
All the tube shields are there and I’ll do some checking on the other items you mentioned to check before I replace either of the resistors.
Thanks again for the input, much appreciated. It may be a couple of days before I get back to you. I’m just on my way out of town for a couple of days.