I apologize for posting my question before realizing that I couldn't provide any pictures.
LRF. The link that you provided discusses an action that is a Fraser in name only. I included a picture of the pretender, along with an original Fraser and the Griffin-Fraser in my concluding post today on the ASSRA forum.
For any members interested in seeing the Griffin-Fraser pictures, I'd suggest that you check my similar request for information in the gunsmithing forum of the ASSRA.
I don't believe that there were many Griffin-Fraser actions produced, which may explain the difficulty in obtaining information on their disassembly.
I couldn't let the action just sit on the workbench and began removing any removable parts near the side lever. The spring located on the bottom right of the action face rotates out and when removed, shows a long leg that passes through a turned ring in the side lever stem, locking it in place. Very simple and effective. When the side lever and rear pin are removed the bottom plate drops down and gives access to all of the action parts.
Otto