“The World Season Calendar (WSC) is a proposal for calendar reform by author Isaac Asimov. In...World Season Calendar
“The Kluznickian Calendar by Kluznick. Seven proposed holidays are shown with blue background...Kluznickian calendar
“The International Fixed calendar (also known as the International Perpetual calendar, the...International Fixed Calendar
“Perpetual calendars have existed for ages and have been developed by many cultures. Hindus used...Perpetual Calendar of 800 Years
“Most of the advantages and disadvantages of the Edwards perpetual calendar are identical to...Edwards perpetual calendar
This category has only the following subcategory.
- [+] Leap Week Calendars (2 C, 34 P, 3 F)
Pages in category "Perpetual calendars"
The following 20 pages are in this category, out of 20 total.