FIELD FORMATS
Case Type Square ● Grand ● Upright ● For more, see CASE TYPES.
Date 1808 ● 1805-1815 ● 1810 ca.
Maker's Name   Graf, Conrad
Place of Origin UK/England/London
Owner or Location US/SD/Vermillion: National Music Museum
Provenance
Compass FF-c4
Octaves 5 oct. ● 6 oct. +5 ● 7 oct. -3
Reference
 



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