AN IRISH 19TH CENTURY SUNDIAL PLATE by William Shorter, Ardmore, 1841, the octagonal slate engraved with sunburst design to centre, within a band of Roman numerals and encircled by date line,...
AN IRISH 19TH CENTURY SUNDIAL PLATE by William Shorter, Ardmore, 1841, the octagonal slate engraved with sunburst design to centre, within a band of Roman numerals and encircled by date line, lacking gnomon. 46cm diameter