Rather than go through a whole series of scans of crews or crew members I thought it might be of more interest to show a few slightly different full class signed items.
An early shuttle ASCAN class (1980) including names such as Mike Smith, John Blaha and Franklin Chang (Diaz)
Ten years on and we have a full crew signed photo of Group 13 ASCANs
A Group 16 cover signed by the complete 44 members of the class
A sheet signed by the complete 17 members of the Group 18 class
A photo of 10 of the 11 Group 19 class signed by them