The museum and archive's comprehensive collection includes:
- Timeline: Linking regulatory developments against U.S. and world events from 1930 to the present.
- Galleries: A unique search function within the museum, providing an alternate way to access all museum material on a particular subject. Current Galleries look at insider trading, international financial regulation and eras in SEC history.
- Papers: Letters, speeches, memos, telegrams and reports, many not accessible through other online sources.
- Photos: Historic and current images of people significant to financial regulation.
- Oral Histories: Remembrances, available in audio, MP3 and edited transcript formats, from people who helped create and continue to shape the financial regulatory system.
- Programs: A variety of original programs - including Fireside Chats, the Society's Annual Meeting, The Best of NERA, etc. - offering historic perspective on current regulatory issues. Broadcast live on www.sechistorical.org, and preserved in audio, MP3 and edited transcript formats.