[CR]Help in dating a Hercules

(Example: Production Builders:Peugeot)

Date: Sun, 6 Apr 2008 22:28:38 -0700 (PDT)
From: "Rick G." <reilley_1@sbcglobal.net>
To: classicrendezvous@bikelist.org
Subject: [CR]Help in dating a Hercules

Any help in an approximate year on this beauty would be highly appreciated