This collection contains correspondence from Sgt. David B. Biddle, USA to his wife Kathleen H. Biddle during the Second World War.

This collection contains correspondence to and from Cdt. Robert L. Biehler, USAAC and Beulah M. Peterson during the Second World War.

Private First Class Michele Bifulco, United States Army writes to his fiancee Margaret Tornee about his training and life in France during the Second World War. The collection includes five letters and a copy of Bifulco's honorable discharge form.

This collection contains one postcard from Pvt. Frank J. Bike, USA to his mother Margaret during the Second World War.

The collection contains programs/playbills, photographs, movie posters, lobby cards and post cards from Hollywood films concentrating on dancers. In addition there are 14 framed posters and seven rolled posters of various dancer/movie personalities and films.

This collection contains correspondence written by Jeanne Blackburn to her boyfriend, Paul Gunnison (branch of service unknown), during the Second World War.

This collection contains one undated Christmas card from serviceman Walter Blaser (rank and branch of service unknown) to his sister Mildred during the WWII era.

Photos of the Rancho Los Alamitos area.

This collection contains 25 letters from Pvt. Ezra G. Blazo, USA during the Civil War, as well as 46 photographs and 28 legal documents.

This collection contains two correspondence from an unknown soldier in the Metropolitan Hotel in Washington, D.C. after the First World War. The correspondence describes photographs that pertained to the soldier's time overseas.

Letters written by both Betty and Walter Boadway while Lt. Walter Boadway, AEF was stationed abroad at the 8th Aviation Instruction Center in Italy, and later in Paris, France during the First World War One.

This record group contains the material relating to the Board of Trustees and the Board of Governors as well as material relating to individual trustees such as George Argyros and Harmon Wilkinson.

This collection consists of one carbon copy letter from Bob [unknown last name] USMM to his family, during World War II.

This collection contains letters, photographs, and realia from Pvt. Charles E. Boewe, USA during the Second World War.

This collection contains correspondence to Debbie Bogdan, addressed to Bogies Brass Rail in North Bergan, New Jersey from several servicemembers serving overseas during the Persian Gulf War.

The Boisjoly collection covers Roger Boisjoly's involvement in the NASA Challenger accident. Besides copies of his congressional testimony, there are copies of testimony from other participants as well as the complete report made by the U.S. House of Representatives Committee on Science and Technology. Along with this material is Boisjoly's personal and business correspondence concerning the Challenger accident and various related ephemera.

This collection contains correspondence to and from the "Bolner Boys": Sgt. Merrill H. Bolner, USAAC; Agent Thomas E. Bolner, USACIS; and LtCol. Donald E. Bolner, USAAC written during the Second World War.

This collection contains one typed three page letter written by Sgt. Wynona L. Boober, WAC to Josephine during the Second World War. Also included is one obituary of Wynona Boober Aldrich.

This collection contains items from Karen Hamner: Book Arts and Lucia Farias pertaining to bookbinding.

This collection contains one correspondence from "Boom" written in Pearl Harbor, Hawaii preceding the Second World War.

Approximately 275 correspondence written by Cpl. Donald Booth,USMC, also a Chapman University Professor, to his parents and younger brother during his enlistment during the Korean War, 1950-1953.

This collection the research materials and notes of Louise Booth, a local Orange County historian.

This collection contains one photo album created by Cpl. Adolph T. Borigana, USA and several loose 38 photographs, military documents, and memorabilia belonging to PFC John J. Mendonca, USA during the Second World War.

This collection contains two correspondence written by Pvt. Stanislaus Borkowski, AEF to his family during the First World War.

This collection contains correspondence from Cpl. Leo C. "Pud" Bowers, USA to his half-sister Elizabeth Rix and her husband Paul Rix during the Second World War and the Korean War. Also included in the collection is one Japanese-issued ten pesos note and one Bank of America check.

This collection contains correspondence written by Maj. Allen M. Boyden, USA and his family members during the Second World War.

This collection contains 24 correspondence written by Lt. Robert L. Brace, USMC to his friends Mr. and Mrs. Wallace Beasley during the Korean War. Also included are photocopies and biographical and historical information, as well as one photograph of Brace.

This collection contains photographic materials, programs, publicity records, documents, periodicals, newspaper clippings, and personal memorabilia of Thomas F. Bradac regarding his involvement with the Grove Shakespeare Festival and GEM Theatre (1979-1991), Shakespeare Orange County at Chapman University (1991-2003), Shakespeare Orange County in Garden Grove (2004-2013), and other theatrical pursuits.

This collection contains five correspondence from SSgt. Vincent R. Bradley, USA to his family during the Second World War. Also included are one clipping, four photographs, and one unit history, both photocopy and transcribed.

This collection contains correspondence written by Cpl. Roy Albert Bradt, AEF to his girlfriend Gladys Davidson during the First World War. Also included is a one page biography of Cpl. Bradt.