STEPHEN SONDHEIM RESEARCH COLLECTION Series 12 - Books and Serials
| Series | Folder | Title | Publication Date |
| 12 | 1 | Index to Stephen Sondheim Society Newsletters: Volume 1 to Volume 14 (Compiled by Lynne Chapman) | N/A |
| 12 | 2 | The Stephen Sondheim Society Newsletter | Autumn 1993 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 2 | Winter 1993/1994 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 3 | Spring 1994 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 4 | Summer 1994 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 5 | Autumn 1994 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 6 | Winter 1995 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 7 | Spring 1995 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 8 | September 1995 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 9 | December 1995 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 10 | April 1996 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 11 | July 1996 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 12 | Autumn 1996 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 13 | Winter 1997 |
| 12 | 2 | The Stephen Sondheim Society Newsletter No. 14 | Spring 1997 |
| 12 | 3 | Sondheim News | November 1997 |
| 12 | 3 | Sondheim News | March 1998 |
| 12 | 3 | Sondheim News | May 1998 |
| 12 | 3 | Sondheim News | August 1998 |
| 12 | 3 | Sondheim News | October 1998 |
| 12 | 3 | Sondheim News | January 1999 |
| 12 | 3 | Sondheim News | March 1999 |
| 12 | 3 | Sondheim News (With Letter form Steve Aubrey) | June 1999 |
| 12 | 3 | Sondheim News | September 1999 |
| Series | Folder | Title | Publication Date |
| 12 | 4 | Sondheim News No. 1 | October 1999 |
| 12 | 4 | Sondheim News No. 2 | December 1999 |
| 12 | 4 | Sondheim News No. 3 | January 2000 |
| 12 | 4 | Sondheim News No. 4 | March 2000 |
| 12 | 4 | Sondheim News No. 5 | May 2000 |
| 12 | 4 | Sondheim News No. 6 | July 2000 |
| 12 | 4 | Sondheim News No. 7 | September 2000 |
| 12 | 4 | Sondheim News No. 8 | December 2000 |
| 12 | 4 | Sondheim News No. 9 | February 2001 |
| 12 | 4 | Sondheim News No. 10 | April 2001 |
| 12 | 4 | Sondheim News No. 11 | June 2001 |
| 12 | 4 | Sondheim News No. 12 | August 2001 |
| 12 | 4 | Sondheim News No. 13 | November 2001 |
| 12 | 4 | Sondheim News No. 14 | January 2002 |
| 12 | 4 | Sondheim News No. 15 | April 2002 |
| 12 | 4 | Sondheim News No. 16 | May 2002 |
| 12 | 4 | Sondheim News No. 17 | August 2002 |
| 12 | 4 | Sondheim News No. 18 | October 2002 |
| 12 | 4 | Sondheim News No. 19 | December 2002 |
| 12 | 5 | Sondheim News No. 20 | February 2003 |
| 12 | 5 | Sondheim News No. 21 | May 2003 |
| 12 | 5 | Sondheim News No. 22 | August 2003 |
| 12 | 5 | Sondheim News No. 23 | October 2003 |
| Series | Folder | Title | Publication Date |
| 12 | 5 | The Stephen Sondheim Society 1993-2003: A Celebration Tenth Anniversary Special Souvenir | December 2003 |
| 12 | 5 | Sondheim News No. 24 | December 2003 |
| 12 | 5 | Sondheim News No. 25 | February 2004 |
| 12 | 5 | Sondheim News No. 26 | May 2004 |
| 12 | 5 | Sondheim News No. 27 | July 2004 |
| 12 | 5 | Sondheim News No. 28 | October 2004 |
| 12 | 5 | Sondheim News No. 29 | December 2004 |
| 12 | 6 | Sondheim: The Magazine No. 30 | March 2005 |
| 12 | 6 | Sondheim: The Magazine No. 31 | May 2005 |
| 12 | 6 | Sondheim: The Magazine No. 32 | July 2005 |
| 12 | 6 | Sondheim: The Magazine No. 33 | September 2005 |
| 12 | 6 | Sondheim: The Magazine No. 34 | November 2005 |
| 12 | 6 | Sondheim: The Magazine No. 35 | January 2006 |
| 12 | 6 | Sondheim: The Magazine No. 36 | March 2006 |
