The bass keyboard has seven rows of keys and the keyboard is with steps.
Lisää soittimia valmistajalta: Fabbrica armoniche Mariano Dallapé & Figlio
A piano accordion
- Accordion type: Piano accordions
Standard Bass Accordions
- Manufacturer: Fabbrica armoniche Mariano Dallapé & Figlio
- Model: A piano accordion
- Trade name: Cav. M. Dallape & Figlio
Place of manufacture: Stradella, Italy
Time of manufacture: 1910s
Registers:
Voices:
Notes:
Reeds:
Dimensions:
Weight:
Serial number: