http://www.old-computers.com

 

http://www.digitpress.com

 

http://www.computerhistoryclub.org/

 

http://www.theoldcomputer.com/

 

http://www.vintagecomputerads.com/

 

http://www.vintage-computer.com/vcforum

 

http://www.thocp.net/

 

http://www.oldcomputers.net

 

http://www.vector-graphic.info     Excellent info on early Vectors.