How to Request Organ Records from a Library, Museum, or Historical Society

Establish four things, in this order: that a relevant collection exists, that it has been processed, that it is described to a level that names individual instruments or clients, and that the specific file you want can be retrieved from it. Each is a separate condition. A collection can exist without having been processed; it can be processed without being described online; it can be described online at the collection level without any entry naming your instrument; and a description that names your instrument still does not tell you whether the file is on site, off site, or closed to consultation. Satisfying one condition does not establish the next, and a request that skips to the last step is asking the archivist to settle the first three for you.

Whether a collection is processed is the repository’s statement to make. Where a repository publishes no list of which builder collections are processed, as the Organ Historical Society did not as of September 2026, processing status has to be asked rather than looked up, and that question belongs in the first message.

The opus number is the most effective key for a records request, because the per-instrument files in the collections that hold them are arranged or described by that number. As of September 2026, the collection descriptions for the Reuter contract files, the Aeolian-Skinner engineering stop lists and specifications, the Gress-Miles business records, and the Henry Pilcher’s Sons specification ledgers each show the material arranged or described by opus number, so a request that cites the number points at a file rather than at a search. At least one Organ Historical Society builder collection is described down to the individual opus contract file as a discrete digital object, which shows that some per-instrument records are digitized and individually addressable; it does not establish what proportion of any collection is digitized or whether the images are openly accessible.

That pattern is drawn from four collection descriptions and is not a documented rule for every organbuilder collection. Where the number is not known, give the builder’s name, the building’s name and location, and the document type wanted, and let the holder say how far that carries; the Odell example below shows one firm’s answer.

A Möller contract file can be requested by opus number, but the request has two parts: the number selects the file, and the file’s location decides how it reaches you. Read together as of September 2026, the OHS Möller finding aid and the OHS Special Collections page describe the contract and correspondence files as arranged sequentially by opus number, so a file can be requested by number, while material above Opus 5308 is held off site and needs advance retrieval; consultation is by appointment at Stoneleigh, with scans available by interlibrary loan or by contacting the archivist. A request that gives the opus number and says whether you want to consult on site or receive a scan lets the archivist answer both parts at once. This is a Möller example of a records method; it says nothing about how another builder’s collection is arranged.

Send the request to the archivist where the repository names one, not to a general address. As of September 2026, the Organ Historical Society states that hours at its Library and Archives are by appointment only and that appointments are made by contacting the OHS archivist at archives@organhistoricalsociety.org; its Library and Archives page places the start of a records enquiry with the archivist, by that email address or by telephone. “By appointment only” is the whole of the published hours statement, so there is no walk-in schedule to plan around. The OHSLA Guidelines for Use of Collections, the policy linked from the OHS site and carrying a September 2020 date, require prior appointment with the Archivist and offer access free of charge to readers with projects related to OHSLA collections. Contact details and staffing change; the address above is the position as read in September 2026.

When the builder is still in business and holds its own records, the request goes to the firm, and what you can expect is whatever the firm says about its own holdings. J.H. & C.S. Odell states that it holds duplicates of its original records together with job files and ledgers going back to the 1860s, that its published work list can be searched and sorted by several criteria, and that a matching record can often be found from little more than a church name and location. That is the firm’s statement as read in September 2026, and the page does not describe the records’ completeness, arrangement, or access conditions.

The Schantz contact page, as of August 2026, offers one general enquiry route by telephone, fax, postal address, and a general email address, and states no dedicated pathway for an owner seeking opus records, an original specification, or shop drawings for an existing Schantz instrument. The absence of a stated pathway is not a statement that the records do not exist; it means the request goes through the general route and should say plainly which document is wanted and for which instrument. Both are company statements that change, so confirm the route before relying on it.

When no operating firm exists, there is no company to write to, and the request goes to whichever institutional repository holds the records. For Möller instruments, no operating M.P. Möller company was located as of September 2026, so the archival route is the only route, and the Organ Historical Society’s Special Collections, which consist primarily of the archives and business records of American organbuilders, are where that request lands. Finding which repository holds another defunct builder’s records, and following the trail through successor names, is the job of How to Research a Defunct Organbuilder.

Whether you need an appointment depends on the repository, and the documented range as of September 2026 runs from appointment-only to no appointment at all. The Organ Historical Society’s Library and Archives is by appointment only, arranged through the archivist. Kenneth Spencer Research Library at the University of Kansas states that it is open to all researchers regardless of academic affiliation or place of residence, that no appointment is necessary, and that materials may be requested in advance and retrieved on arrival. It does require every on-site researcher to hold a current account in Aeon, its online request system, which can be created before or during a visit, and requests must be placed ahead of a stated cutoff before the Reading Room closes. The practical difference is whether the archivist or the request system is your first contact, and the repository’s own access page settles which.

No two of the repositories documented here run their reading rooms the same way, so read the access page before the visit. As of September 2026, the Boston Chapter of the American Guild of Organists states that the Organ Library is open to all with an interest and that a visit must be arranged in advance by emailing the library administrator, and separately identifies the administrator as a part-time post. Historic New England states that its Library and Archives is open to all by appointment, Tuesday to Thursday, 9:30 a.m. to 4:30 p.m. The Kansas Historical Society asks researchers to tell staff when they will be visiting so material can be pulled in advance, brings photographs to the reader up to twenty envelopes at a time, requires that envelopes be kept in their original order, and supplies gloves for handling photographs.

Remote access is where published statements can disagree, and the Möller material at the Organ Historical Society is a documented case. The OHS Special Collections page, last modified in August 2023 and read in September 2026, states that processed Special Collections may be consulted by appointment in the OHS Library at Stoneleigh in Villanova, Pennsylvania, where the Library and Archives opened in 2018, that an access restriction applies to unprocessed Special Collections, and that scans may be requested through interlibrary loan or from the archivist.

ArchiveGrid access notes on OHS Möller opus item records, read the same month, state instead that the material must be viewed at the American Organ Archives of the Organ Historical Society, that archival materials and material not yet cataloged are available for viewing by appointment with the Archivist, and that the archives’ permission is required to cite, quote, or reproduce. Those records still carry a Princeton, New Jersey imprint, a location the OHS left before the move to Villanova. Which statement governs a given file is a question for the archivist, and the request should ask it rather than assume a scan is available.

Unprocessed material can be closed to consultation even where the collection is known to exist, and the way to find out is to ask. As of September 2026 the Organ Historical Society states that an access restriction applies to unprocessed Special Collections and that only processed Special Collections may be consulted by appointment. Because it publishes no list of which builder collections are processed, an owner should ask the archivist whether the collection they need is processed before planning a visit, and ask what the access restriction means for the specific file wanted.

Whether you may copy documents yourself is a repository rule, and the two documented positions differ in what the copies may then be used for. As of September 2026, Kenneth Spencer Research Library permits patrons to make their own copies at no charge using the reading-room overhead scanner or a personal camera, phone, tablet, or approved personal scanner, with flash and sound turned off and no supplementary lighting. For staff-made copies it publishes per-image rates of 25 cents for a PDF reference copy, 2 dollars for a low-resolution JPEG, and 5 dollars for a high-resolution TIFF suitable for publication or enlargement, with PDF and JPEG unavailable for negatives and slides. The OHSLA Guidelines for Use permit hand-held still photography with flash disabled for reference, research, or lecture use only and require that publication or other commercial use be cleared with the Archivist, so a reader’s own photographs there are not a route to publication rights. Those rates are the published position as read in September 2026, so confirm them before ordering.

Permission to publish is a separate request from permission to consult, made in writing to the person the repository names. The Howe Collection finding aid at Stanford’s Archive of Recorded Sound states that requests to reproduce, publish, quote from, or otherwise use collection materials must be submitted in writing to the Head Librarian, and that consent is given on behalf of the Archive as owner of the physical items and is not intended to include or imply permission from the copyright owner.

Historic New England requires written permission from Library and Archives staff before publishing any materials from its collections, grants permission to use collection materials on a one-time, non-exclusive basis, and sets all fees at its discretion with the right to change them without notice. To its reproductions it attaches a notice that the copy is not to be used for any purpose other than private study, scholarship, or research and that use beyond fair use may create liability. Both positions are as read in September 2026. Because Historic New England’s grant is one-time and non-exclusive, a later or different use means going back to it.

At the repositories documented on this page, the rights responsibility sits with the reader, and a repository’s permission reaches only the physical items it owns. Copyright in a builder’s drawings and photographs does not necessarily pass with the physical documents when a collection is deposited in an archive, and the repositories documented on this page consistently state that their permission covers the physical items they own and does not include or imply permission from the copyright owner. Custody of the paper does not settle reuse of what is on it.

Historic New England makes researchers separately responsible for securing written permission from copyright holders other than itself where applicable. Kenneth Spencer Research Library states that the user assumes all responsibility for determining and obtaining any necessary permissions and reserves the right to refuse a copying order if in its judgment fulfillment would involve a violation of copyright law. The OHSLA Guidelines for Use of Collections place responsibility for identifying and clearing copyright and other rights on the reader, who must indemnify the Organ Historical Society for claims arising out of their use, and expect the OHSLA to be acknowledged when any collection it holds is cited. OHS custody of the physical Möller records does not itself resolve who holds copyright in them, and the policy expressly declines to make that determination for the reader. Who holds copyright in a given drawing is a question this page does not answer; it is the reader’s question to settle before publishing.

Once the request is sent, the useful work is to keep what comes back with the instrument’s own record. The reply may be an appointment, a scan, or a statement that the collection you need is unprocessed, and each of those is an answer to file rather than a reason to write again. How to read a finding aid, how to document a search that found nothing, and the shared rules of this evidence family are set out from the archives and factory records hub. Where the document you recover should live, and how to build the instrument’s own permanent record around it, is covered in Photographing an Organ and Building a Permanent Institutional Archive. A recovered contract file or specification is the reference document for any later inspection or project planning on that instrument, which is why it belongs in the owner’s permanent record rather than in one person’s email.