A collection of eight simple corkscrews comprising: a steel baluster shank example with bone handle and fluted button; two other bone handle types, one with part-turned straight shank; a simple corkscrew with brass baluster shank; a champagne corkscrew marked "McBrides Patent No. 7431"; another marked "Sanderson's Vat 69"; a champagne tap with painted wood handle; and a animalier corkscrew with brass greyhound handle.