March 2004 to May 2005:  The National Firearms Museum located the National Rifle Association Headquarters in Fairfax, VA has a complete Thompson display in the Ruger Room through Dec 2004. Here is an article that was published in several papers including the Washington Post.

 

NFM Display Link:  NFM_link

 

Washington Post Article Link: WP-NFM-Link

The Thompson Collectors' Association (TCA) participated in the NRA 2004 Convention with a historical display based upon a 1945 Maguire Industries Exhibit which featured the TSMG.

 

2004 NRA Show Link:  2004-NRA-Link