1. Joshua Barnes’ 1876 American patent – single helix variant unmarked

4. Wilson Brady’s 1917 American patented U-NEEK cork puller, marked U-NEEK and PATD.

2. Crosby Pup Corkscrew

5. James Edwards Wilson’s 1877 British patent “Wilson I”– double helix, miniature with an ivory handle, marked S. PATT with a small bell. 

3. Folding peapod style corkscrew, unmarked brass shell. 

6. Folding English boot pulls / horseman's tools, with corkscrew and buttonhook.