11. Bar spoon/bottle opener Bookmark Museum number: 1-216968 Culture or time period: United States Historic Object class: Bottles Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier Collection place: Berkeley, Alameda County, California
12. Bottle opener Bookmark Museum number: 7-9474 Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier Collection place: Romania
13. Bottle opener Bookmark Museum number: 2-68947 Culture or time period: United States Historic Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier
14. Bottle opener Bookmark Museum number: 2-68949 Culture or time period: United States Historic Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier
15. Bottle opener Bookmark Museum number: 7-9475 Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier Collection place: England
16. Bottle opener Bookmark Museum number: 7-9490a,b Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier Collection place: Germany
17. Bottle opener Bookmark Museum number: 7-9521c Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier Collection place: Europe
18. Bottle opener Bookmark Museum number: 7-9365 Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier Collection place: Europe
19. Bottle opener Bookmark Museum number: 2-69104 Culture or time period: United States Historic Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier
20. Bottle opener Bookmark Museum number: 2-69041 Culture or time period: United States Historic Object class: Bottle openers Function: 5.5 Stimulants, Narcotics, and Accessories Collector: Paul Frank Ziegelmaier