Piano, Organ, and Keyboard/Davenport treacy baby grand


I have a  Davenport Treacy baby grand with serial number 55123.  Can you tell me anything about it, including manufacture date?  Also I'm moving from Ne to Co where it will be much dryer.  Suggestions about that issue?


Hi Jeanie:

The company was started in New York in 1873. It was taken over in 1916 by Kohler and Campbell.

Your piano was made in 1910.

You can preserve what the years have left by having a registered technician install a piano life saver humidity control system.

First, go to http://www.ptg.org to plug in your new zip code and find a list of registered technicians in that area.

Then go to http://www.pianolifesaver.com to cross reference names you found on the PTG site with qualified installers of the humidity system.

If you find a technician whom doesn't believe in these systems...keep looking for a registered tech until you do find one who gets it.

I would take the following schedule to get the piano in shape after the move:

1. Have it tuned.
2. Install the system.
3. Wait a couple of weeks then have it tuned again.

Also, furniture movers are killers of pianos, I don't care what they say!!!!!!!!!!!!!!. You many want to look into Modern Piano Movers!

Let me know how you do!

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Ralph Onesti


I am a Registered/tested member of the Piano Technicians Guild (RPT) with 49 years of experience in all phases and levels of the acoustic piano. I will answer any questions regarding acoustic pianos only. All questions and answers are to remain public. Please to not include sensitive material! If they are marked private, I will change them to public. My answers may be of assistance to others. If privacy is an issue, please contact me through my web site: http://www.onestipiano.com Electronic keyboards, organs, and player/reproducing piano mechanisms are outside of my expertise. Anything to do with: Construction, Service, Tuning, Climate Control Systems, Piano Disc, Purchasing, Selling, Insurance Appraisal, Rebuilding, Repairs, Legal issues, Maintenance, Environmental issues, Finish issues with acoustic pianos. My full resume can be found at: http://onestipiano.com/pages/history.html You can like us on Facebook at: http://www.facebook.com/onestipianoservice


In business since 1964, Extensive Rebuilding/Repair/Service facility. A certified, tested, member of the Piano Technicians Guild, Member of the Technical Advisory Service to Attorneys. Have performed piano service on Concert Stage, Recording Studios, and in the home. Http://www.onestipiano.com. The shop's work comes from all over the world from private clients or other techncians.

The Piano Technicians Guild, Master Piano Technicians of America, Technical Advisory Service to Attorneys. (TASA), IAPBT. The Piano Technicians Guild is the only organization in the US that offers a certification test to become Registered. There are no "factory authorized techncians".

The Piano Technicians Journal

Attented Temple University, Drexel University, Philadelphia Community college all in the areas of engineering and Music. I taught a two semester course in Piano Technology and the related acoustical physics at Temple University. I have taught extensively for the Piano Technicians Guild and the Master Piano Technicians of America.

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Service Award for the Rose Tree Media School District in Pennsylvania. Chapter Award from the Philadelphia Chapter of the Piano Technicians Guild.

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The list is rather extensive. I would suggest you go http://onestipiano.com/pages/testimonials.html where there is a comprehensive list of clients past and present.

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