Seeking Search Angel - Cody, Wyoming

I am seeking someone from Cody, Wyoming or vacinity, who may be able to help me locate my son, of whom I haven't been able to be with since July 4, 1973. To this date, my son's mother has made it absolutely impossible for me to be with my son or see him unless someone can locate him and ask him to contact me secretely somehow. I had paid child support for many years and prior to July 4, 1973, I was never allowed to visit or see my son except for a few times. When I had called to see my son, and drove a log distance to be with him, I found no one home when I got there. This happened many times! I was also to have my son during the summer months after school, but she made sure that didn't happen either. Because of this, I finally quit paying child support. Sometime prior to my son turning 18, I was informed that she had her new husband adoopt my son. She had also registered him in school under a different surname years before my son was adopted. There is so much more to this ugly story and not enough room here to tell it all. My son did call me one time, about 1980, when he was 14 or 15 and informed me that his mother had threatened him for years about making contact with me or seeing me. I guess he had been threatened by her ever since he was a little child. My son told me on the phone that day, that he was happy to hear that I had another son in my life, who was born 14 years after him. I don't want to disclose much information at this time, because I don't want to take a chance that his mother may find that I am trying to locate my son. I only pray that someone will be able to assist me, so that I and my younger son can make contact with my older son.