This is a Message Board Post that is gatewayed to this mailing list. Classification: Query Message Board URL: http://boards.ancestry.com/mbexec/msg/an/0dB.2ACI/4137.1 Message Board Post: I forgot to mention in my query that I'm looking for the date the construction began on the Interstate 80 bridge over the Allegheny River in Emlenton. Thanks again. Cathy