Patbar, contact the company I have listed below regarding any Indian markings on your Schofield. They researched a Colt Cavalry model that I have and were able to interpret markings on it that I thought were just scratches and dings. You could be very surprised what they can uncover.
The Guns of History, Inc.
5316 W. 33rd st.
Souix Falls, SD, 57106
605-941-7528
If you do more research on Guns of History, I think you will find quite a bit of controversy surrounding Wendell Grangaard's theories and analysis of so-called Indian markings. A recent sale of a large portion of his collection of old west guns at auction in Las Vegas indicates that very little value was given to the associated stories for the majority of the guns sold.
Patbar,
Please report back to the forum on what information you receive on this very interesting and historic Schofield revolver. I think most of us would be very interested in what you find out.
Murph