chronometer-component Museum number 1958,1006.3022.b | Producer name BIOG78219 Made by:William George Schoof | Production date 1880-1890 | Production place Made in:London (England)
chronometer-component Museum number 1958,1006.3022.a | Producer name BIOG78219 Made by:William George Schoof | Production date 1888-1890 | Production place Made in:London (England)
chronometer-component Museum number 1958,1006.3022.c | Producer name BIOG78219 Made by:William George Schoof | Production date 1888-1890 | Production place Made in:London (England)
marine chronometer Museum number 1958,1006.3022.d | Producer name BIOG78219 Made by:William George Schoof | Production date 1888-1890 | Production place Made in:London (England)