- Who
- Yakov Kofman
- What
- 16552 total number
- Where
- United States (Chicago, IL)
- When
Yakov L Kofman (USA) has amassed a collection of 16,552 different calendars since 1945, as of 26 October 2008.
All of his collection are wallet calendars. Most of them was acquired in former Soviet Union where Mr Kofman is originally from.
