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Museum of Magnetic Sound Recording

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There are several ways in which you can help us reach our goal of a permanent public museum!

Donate vintage sound recording devices, artifacts and documentation

BACKGROUND:Reel2ReelTexas,.com logo
In 1997, noting that there was sparse information about the history of sound recording on the Internet, Martin Theophilus created web site. This was to be a free resource for persons interested primarily in audio reel to reel tape recorders. web site now has over 15,000 items. The site includes information on the history and evolution of sound recording technology. It has averaged over 1 million hits per month for several years. It also began including information about the vintage recording collection (hereafter referred to as the “Collection”) initiated by Chris and Martin Theophilus in 1999. The “Collection” now contains almost 200 recording devices and over 100 vintage microphones, plus extensive historical artifacts and documentation. Altogether the “Collection” has over 1,400 vintage items in its inventory. The Theophilus family has purchased all but a few of these items.

In 2012 Chris and Martin began exploring options that would permanently preserve the vintage recording device, artifact and documentation collection, as well as, the web content. In October of 2012, a Board was formed and the non-profit Museum of Magnetic Sound Recording (referred to as MOMSR) was founded with the goal of creating a permanent, public, sound recording museum in Austin, Texas. MOMSR was granted 501(c)3 status by the IRS in March, 2014.

In October 2012, Martin created the MOMSR web site. He shares most of the content of the web content with in order to provide wider exposure of the sound recording information. The two web sites share basically the same content.

Non-profit entity dissolved: In December 2017, after five years of working to create a permanent public non-profit museum, the Board decided we'd had given it our best effort and the non-profit was dissolved. Some of the significantly valuable vintage devices that had been donated to the Museum were purchased by the Theophilus permanent collection owners. Other donated items were sold to interested parties and the remaining funds donated to the non-profit "Swan Songs." The non-profit museum ceased to exist on December 31, 2017.


Donations to the Museum of Magnetic Sound Recording ARE NOT tax deductible.

Tadberg 11 dontaed by Dr. Bruce Sommer in AustraliaThe Museum of Magnetic Sound Recording offers several options for donors to support the creation of a permanent public sound recording museum. You may also designate your donation to honor or commemorate an individual who contributed to sound recording technology.

Contributing items that increase the depth of the Museum’s sound recording collection. The “collection’s” inventory will be taken into account when determining whether a vintage recording device will be accepted. MOMSR will accept donations of vintage recording devices under the Acquisition Procedures stated below. MOMSR may accept items that duplicate devices that are already in the collection.

Please note: All acquisitions are to be outright and unconditional. The Museum cannot guarantee that objects donated will be placed on exhibition, or that they will be exhibited or stored intact as a single collection. In addition, please be aware that curatorial decisions made during cataloging of new collections may result in objects being deemed more appropriate for use in our education department or to be offered for sale to benefit the Museum. Items must have clear title and be free of copyright restrictions.

All acquisitions by gift or bequest to the Museum will remain in the possession of the Museum for as long as they retain their physical integrity and authenticity, and as long as they remain useful for the purposes of the Museum.

Additional information: Occasionally persons have offered to donate items to the “Collection” in order to provide a device of significance that is not presently in the “Collection.” These donations ALSO ARE NOT tax deductible.

The Museum does not provide monetary appraisals nor can we authenticate any item(s) offered for donation. Since 1998 we have tracked the sales of the majority of vintage reel to reel tape recorders. The data base has over 22,000 sales and enables us to know approximately the average and high resale value of a given recorder. There are also web sites that now offer resale information for vintage electronics, plus the regional branch of the Appraisers Association of America or the American Society of Appraisers. The Museum is in no way affiliated with these organizations. Further, we cannot provide these services for individuals not interested in donation, but simply are seeking information about an item(s) within their possession. Donors are responsible for appraisals of value.

Crown SX824 professional reel to reel tape recorder donated by Dr. Charles Davis and Don Nattinger to the Reel2ReelTexas collectionAcquisition Procedures for donating a device or related item 
Send us a short description including the dimensions and at least one photograph of the artifact or item that you wish to donate. The item must be related to the history and evolution of the formation, production, reproduction, recording and/or broadcast of sound recording.  Following a review, we will advise you as to whether the artifact has been accepted. Please do not send devices without this prior acceptance. 


Give a monetary donation

Please contact us for more specific details.

Thank you!


© 20143 Museum of Magnetic Sound Recording   •   Webmaster  • All pictures and content on this web site are the property of the Museum of  Magnetic Sound Recording / • photos are available for sale