Charles Wheatston - INVENTIONS - (Musical)

Symphonium - Variant 1

Symphonium - Variant 2

Symphonium - Variant 2B

Symphonium - Variant 3

Symphonium - Variant 4

Symphonium - Variant 5

Symphonium - Variant 6

Kaleidophon

Aeolian

Sheng 笙 series - Charles Wheatstone - 查尔斯·惠斯通 - Variant 1 circle

Sheng 笙 series - Charles Wheatstone - 查尔斯·惠斯通 - Variant 2 rectangular

Sheng 笙 series - Charles Wheatstone - 查尔斯·惠斯通 - chinese Accordion - 中国手风琴

Charles Wheatston - Concertina Patent 10,041 - 1844 - PATENT Drawings 1 to 18

Charles Wheatston - 1st Concertina - 1829 (Bellows Symphonium)

Charles Wheatston - Concertina Prototy - 1831-37

Charles Wheatston - Concertina Patent 10,041 - 1844 - Instrument

Charles Wheatston - Concertina Patent 10,041 - 1844 - Technique

Speaking Machine - 会说话的机器 - 토킹 머신 - Replica - Wheatstone 1835

Concertina - Computers