This page is for the people who build and maintain serious collections: private collectors with a defined bibliographic focus, researchers tracing ownership and textual history, and estate trustees responsible for dispersing or preserving a library. Each group brings different questions, and the work here is shaped around those distinctions.
From provenance verification to cataloguing, each service is built around the specific needs of private libraries and academic repositories. We work with rare editions, incunabula, first printings, and scholarly marginalia, providing practical support at every stage of collection development.
Establishing a clear chain of custody for rare editions through archival evidence, ownership marks, and auction records.
Detailed condition reports that assess binding, paper, annotations, and structural integrity, with clear guidance on conservation referrals.
Structured cataloguing for private collections and institutional repositories, including bibliographic descriptions and digital records.
Advice on acquisitions and deaccessioning, drawing on a network of international dealers and auction houses to match your bibliographic goals.
Long-term preservation planning, from environmental controls to handling protocols, ensuring your library remains intact for future readers.
Independent appraisal of collection value for insurance, estate planning, or institutional review, grounded in current market knowledge.
For collectors, researchers, and estate libraries
Each ownership mark, bookplate, and marginal note is checked against auction records and institutional archives before a certificate is issued.
You receive a structured condition report with clear priorities: what needs immediate attention, what can wait, and which conservator fits the binding and paper type.
Entries follow bibliographic standards, so your collection remains usable for research, insurance schedules, and future deaccessioning decisions.
We track specific editions across international catalogues and flag realistic opportunities before they reach public sale.
Environmental guidelines, handling routines, and storage priorities are documented so the collection stays stable across decades.