Six 19th Century simple corkscrews

细节
Six 19th Century simple corkscrews
comprising: an example with turned bone handle and brush, turned shank and plain flat button, grooved wire helix; an example with shaped bone handle, no brush, baluster shank and petal button, centre worm; a corkscrew with wood handle, no brush, hour glass shank and petal button, wire helix; and two corkscrews with turned wood handles, one lacking brush, archimedian screws. (6)