A record number of shipwrecks have been discovered in the Great Lakes in recent years
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Juana Summers of NPR speaks with the maritime archaeologist Tamara Thomsen Thomsen of the record number of shipwrecks in the Great Lakes in recent years, two of them just in the past few months.
