apparently heritage auctions seems to think so... gotta love it, a heritage ebay listing for, presumably, their current auction catalog...

1920's Jim Thorpe Game Worn Helmet. Auction Catalog




http://cgi.ebay.com/1920s-Jim-Thorpe-Game-Worn-Helmet-Auction-Catalog_W0QQitemZ270374505218QQcmdZViewItemQQptZLH _DefaultDomain_0?hash=item270374505218&_trksid=p32 86.c0.m14&_trkparms=66%3A4|65%3A10|39%3A1|240%3A13 18

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