The first place to inquire is at Miner Company.  They are still
building the 43-note Tangley style, the 43-note National style,
and the 53-note National style calliopes.

  Miner Company LLC
  19085 Banker Run Way
  Kirksville, Missouri 63501
  319-837-6486
  info@minercompany.com
  http://calliopes.com/ 

Wallace Venable