wikipedia
www.worldwar1.com
Contact veterans affairs. It would help if you have his SSN.
If you wish to get in contact with Guinness World Records, the best way to do so is via their website.
You can order his military records from "www.archives.gov" - I found my gg grandfather's civil war records for $17.50 and it gave me the name of the village he was from in Germany!
Try this site:* http://www.guinnessworldrecords.com/
I'm guessing you might mean your medical records? Your insurance records would be wherever you put them. Your medical records, or records of insurance payments would be with the medical provider.
Military records are held by the Library and Archives in Canada. Available records date back to before World War II.
I want to look up criminal records that are free and public. Where would I search for these, or where could I find them?
Try the Guiness Book of World Records.
blackbookonline.info is a great way to search for public criminal records. Simple search and you should be able to find all records that would compromise eligibility.
either Google or world's book of gunnies records
There are a variety of ways that interested individuals can find world records for large objects. Perhaps the best source is the latest version of the Guinness Book of World Records.
The best place to find Congressional records from 1913 would be in the Library of Congress (LOC). The LOC is required to keep records of everything that occurs in the House and Senate.