“The 36-day month calendar is an experimental calendar, devised by Stephen Abbott, of 10 months...36-day Month Calendar
“Trical is a calendar based on powers of three. A jear may be subdivided into 2 years, a long...Trical
“The Gregorian calendar, although enjoying near universal acceptance, has sometimes been...Decimal calendar
“The 28/293 calendar is a 13-month calendar invented by Victor Engel, where each month has 28...28/293 Calendar
“The 244 Month Calendar is a solar calendar invented by Victor Engel with months of 1 or 2 days...244 Month Calendar
“A standard year will have 52 weeks of 7 days. This totals 364 days. Rather than a leap-week...Double Week Calendar
This category has only the following subcategory.
- [+] Calendars with other than 7-day weeks (7 C, 2 P)
Pages in category "Radical designs"
The following 22 pages are in this category, out of 22 total.