Walter Breen

Walter Breen
Name	Walter Breen
Birth date	1928-05-23
Birth place	New York City, New York, United States
Death date	1993-03-19
Death place	San Francisco, California, United States
Occupation	Numismatist, author
Known for	Numismatic cataloging, Breen's Dictionary of Numismatics

Walter Breen was an American numismatist and author whose cataloging and research shaped late 20th-century coin collecting and catalog literature. He produced reference works, coin checklists, and auction catalogs influential among collectors, dealers, and institutions. His career intersected with major numismatic organizations, libraries, auction houses, and private collections while his criminal convictions and personal controversies markedly affected his public reputation.

Early life and education

Born in New York City, Breen attended schools in Manhattan and later pursued studies that brought him into contact with bibliographic resources and archive collections in institutions such as the New York Public Library, the American Numismatic Society, and university special collections. His early exposure to rare books and coin cabinets connected him with collectors and curators associated with museums like the Smithsonian Institution and historical societies in Philadelphia and Boston. He developed relationships with numismatists and antiquarian circles linked to the British Museum, Bibliothèque nationale de France, and the Royal Numismatic Society through correspondence and travel. During this period he engaged with cataloging practices common to libraries, museums, and auction houses including Sotheby's and Christie's.

Numismatic career

Breen's professional life involved work with major numismatic institutions, periodicals, and auction firms. He contributed to the output of the American Numismatic Association, wrote for journals tied to the American Numismatic Society and the Royal Numismatic Society, and interacted with prominent dealers and organizations such as Stack's, Bowers and Merena, and the Professional Numismatists Guild. His expertise spanned ancient coin series housed in the British Museum and Vienna Coin Cabinet, colonial coinage represented in collections at the Colonial Williamsburg Foundation, and United States patterns and medals found in the Smithsonian numismatic collections. He compiled auction catalogs and checklists used by collectors associated with the ANA conventions and Whitman Publishing events. Breen's work often referenced provenance records maintained by the Library of Congress, New York Historical Society, and university collections at Harvard and Yale.

Publications and contributions

Breen authored checklists, catalogs, and reference texts that circulated among collectors, libraries, and auction houses. His most widely used work served as a standard reference in public collections and private libraries alongside publications from Whitman Publishing, Krause Publications, and the American Numismatic Society. He provided attributions used in exhibition catalogs at the Smithsonian Institution and cataloging notes utilized by curators at the British Museum, Bodleian Library, and Bibliothèque nationale de France. Breen's bibliographic contributions paralleled other major numismatic works by authors and editors connected to the Royal Numismatic Society, Stack's, Bowers and Merena, and the Professional Numismatists Guild. His writings informed auction descriptions at Sotheby's, Christie's, and Heritage Auctions and were cited in dissertations at Columbia University, Princeton University, and the University of Pennsylvania.

Criminal convictions and controversies

Breen's life included criminal convictions that drew attention from law enforcement agencies, courts, and the media. Legal proceedings involved prosecutors, defense attorneys, and judges in state courts and drew coverage from newspapers and periodicals linked to major media outlets in San Francisco and New York. His convictions affected relationships with professional organizations such as the American Numismatic Association, the Professional Numismatists Guild, and collectors who withdrew support or disassociated their institutions, including museums and auction houses. Controversies prompted responses from curators at the Smithsonian Institution, representatives at the British Museum, and administrators at university collections. The legal matters also influenced coverage by civil rights and child welfare organizations, and were discussed in journalism outlets with ties to the city legal communities of San Francisco and New York.

Personal life and relationships

Breen's personal associations included interactions with collectors, dealers, and scholars in networks associated with major numismatic institutions. He corresponded with curators at the American Numismatic Society, researchers at the British Museum, and librarians at the Library of Congress. His social circle overlapped with figures connected to Whitman Publishing, Krause Publications, Stack's, Sotheby's, and Christie's, and his relationships were noted by members of the American Numismatic Association and the Professional Numismatists Guild. Personal disputes and criminal matters brought scrutiny from local law enforcement, media organizations, and community groups in San Francisco and New York.

Legacy and impact on numismatics

Breen's lasting impact on numismatics is evident in the continued reference to his catalogs and checklists in collections at the Smithsonian Institution, the American Numismatic Society, university libraries at Harvard and Yale, and auction records at Sotheby's, Christie's, and Heritage Auctions. His bibliographic approach influenced cataloging practices used by curators at the British Museum, National Numismatic Collection, and provincial museums. Organizations such as the American Numismatic Association and the Professional Numismatists Guild continue to acknowledge historical contributions while navigating institutional ethics shaped by controversies in the field. Breen's work remains part of the historical record in numismatic scholarship preserved in museum archives, university special collections, and auction house libraries.

Category:1928 births Category:1993 deaths Category:American numismatists