Hawkman's Secret Museum

   In the current JSA series, there have been several mentions of Hawkman's "Secret Museum." The Injustice Society is doing everything they can to find its location. It appears that it is where Hawkman keeps the dangerous artifacts and weapons that he has collected over the years, including the Spear of Destiny. 
Note: Spoilers ahead so come back after you read JSA No. 9!