Charles Howorth Angle BarometerEnglish, early 19th century. An angle barometer by Charles Howorth, the mahogany case with inlay along edges, conch shells on either side of gauge and stylized sunburst at the top and bottom of the arms, with face signed C. Howorth / Halifax painted with four cherubs. The back has a removable plate to reveal the scales; ht. 37.5, wd. 22, dp. 2.5 in. Please Note: This barometer contains mercury and will not be shipped. Buyer will be responsible for pickup and transport of this item.