Details
A reflecting telescope,
with 4½-inch (replacement) primary mirror, secondary mirror with screw adjustment, finder, endcap and altazimuth mounting with height adjustment by worm with screw release and horizontal motion by screw, on column stand with folding tripod base -- 35½in. (91cm.) long overall, late 18th/early 19th century
with 4½-inch (replacement) primary mirror, secondary mirror with screw adjustment, finder, endcap and altazimuth mounting with height adjustment by worm with screw release and horizontal motion by screw, on column stand with folding tripod base -- 35½in. (91cm.) long overall, late 18th/early 19th century