My father was a reloader, and was very good and knowledgeable. He was a gunwriter, and had 1 or 2 articles printed in Rifle, a long time ago.
One of his favorite rifles was a Siamese mauser 45-70. He worked up a number of loads, and wrote an article about these. I think he might have tried to publish them, but I don't know.
Dad passed away 3 years ago. I've got the rifle, I believe my brother might still have the article. I'll see if I can track it down, if anyone might be interested.