Description
(converts atmosphere to power which runs clock, hence the name). Glass sides and top in brass case. Height 9 1/4 inches, width 7 1/8 inches
Record courtesy of O'Gallerie
(converts atmosphere to power which runs clock, hence the name). Glass sides and top in brass case. Height 9 1/4 inches, width 7 1/8 inches
Record courtesy of O'Gallerie