Ten Cents
Almanac
The Registry of Piano Artisans
A community for piano technicians, rebuilders, and artisans—dedicated to preserving and sharing knowledge about the pianos we service. Historical research, professional connections, and the tools to run your practice.
Every piano technician belongs here, whether you ever pay us a dime. Register to access the M.A.P.S. encyclopedia, join the Artisan Registry, and find specialists who can help with action rebuilds, soundboard repairs, or anything else. When you're ready for business tools, they're here—and every subscription supports the Almanac's research mission.
* Free for all technicians. No credit card required, ever.
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Workshop Tools
Patron care, scheduling, and invoicing. $39/mo or contribute research.
Learn More →M.A.P.S. — The Piano Encyclopedia
Manufacturers & Piano Serials
Not a reprint of Pierce's list. Built from scratch through painstaking analysis of over one million pages of historical records—trade journals, factory ledgers, patent filings, and period advertisements.
1M+
Historical Pages Analyzed
12,000+
Manufacturers Documented
For the first time: actual model designations, factory locations, the craftsmen and founders behind the names. From obscure regional cabinet makers to the great houses of American and European piano building—a treasure trove of historical knowledge that helps you speak with authority about the instrument in front of you.
- Model histories, factory photographs, and biographical details
- Cross-referenced stencil names and trade relationships
- Completely free to anyone who registers with the Almanac
Serial Lookup
Steinway & Sons
Serial #125,000
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Every Technician Welcome
M.A.P.S. Encyclopedia • Public Profiles • Specialist Directory • Free Forever
Workshop Features
Patron Care
Remember what matters: the piano's voice when you first heard it, the family's musical history, the humidity challenges of that old farmhouse. Build relationships, not just records.
- Complete Instrument Histories
- Service Notes & Preferences
- Linked to MAPS Research
Meredith Ashford
College Station, TX
Steinway Model B (2008)
Serial #567,890 • Ebony Satin
Today's Route
3 Stops09:00 AM
First Baptist Church
Sanctuary Grand • 12 min away
11:30 AM
Mrs. Higgins
Home Visit • 8 min away
2:00 PM
Anderson Residence
Pitch Raise • 15 min away
Enterprise-Grade Routing
Powered by Mapbox—the same routing technology trusted by Uber, Instacart, and Fortune 500 logistics companies. See your patrons on a map, optimize your route, and spend less time driving between appointments.
- Mapbox Route Optimization
- Automated Reminders
- Online Booking Portal
The Almanac belongs to the trade. Workshop subscriptions fund its growth—but so does contributing your knowledge. Either way, you're part of the community.
Free
The Almanac
Full access to M.A.P.S., the Artisan Registry, and public profiles. Find specialists for key repairs, voicing, or anything else. This is yours.
$39
Workshop Tools
Patron care, scheduling, invoicing—unlimited. Your subscription directly supports the Almanac's research mission. No per-piano fees, ever.
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Scholar's Path
Contribute historical research to the Almanac and earn Workshop access. Your knowledge is as valuable as any subscription.
No hidden fees. SMS reminders billed at cost (fractions of a penny per message). Generous photo storage included. That's it.
A Sneak Peek
Patron Care
Complete instrument histories, service notes, and quick actions
Quick Scheduling
Book appointments in seconds with smart defaults