Clapper failure information request.

philholtsdgr pippolucas23 at 7_DUOfi-waRpplKS9T2zaROrU9lFy-5DVHe9yw0kGnTyofdBZkGX4LYNwcaRvRlwd1eoVKXo3sxEJ6B6DQ.yahoo.invalid
Thu Mar 9 22:05:13 GMT 2006 

Interesting topic, but what would be interesting would be to factor in 
statistics for the materials used.
          Phil

More information about the Bell-historians mailing list