Manahan try here:
5936 E. Phelps Rd. / Scottsdale, AZ 85254
Just had a success in January there.
Prieto signs c/o home, but no addie listed. Only successful addie listed is this one, but that was in 2002:
4050 SW 139TH AVE MIAMI,FL 33175
Ron Wright is a toughie to get. I broke down and just bought his 97 Bowman certified auto for a few bucks... one of his only certified autos and he is pictured as a bucco.
You might find this interesting...Ron Wright, I just found out, was studying to be a pharmacist. I found an article on the NY Times about Wright...http://www.nytimes.com/2007/04/15/sports/baseball/15wright.html?ex=1178337600&en=acc430b564639ef5&ei=5070 According to the article (published on the 15th of April) Wright now lives in Pocatello, Idaho. Upon doing research...there's only one Ron Wright in Pocatello:
Ron Wright
2950 Goldfield Dr
Pocatello, ID
I'm giving this a try tomorrow. This was courtesy of the Baseball Reference Bullpen.