Bicentennial Bronze

I have a Franklin Mint set of Bicentennial Commemorative Metals 1975 one silver and one bronze. ?

Were can I find out something or a dealer that could give me information on them. If you reply please put Bicentennial in the subject line.
Thanks Floyd

I have a Franklin Mint guide that lists items issued to 1980. The problem is, they did many Bicentennial issues. I need to know how many medals are in the set, if they are individually serial-numbered (worth more than open-editions), any words to identify the set (words that would be found on all medals in the same location). Are they housed in albums of some kind, and are there any informational booklets that come with the sets.

Daniel Penfield Statue / Foundry