“The World Season Calendar (WSC) is a proposal for calendar reform by author Isaac Asimov. In...World Season Calendar
“The 13-month Sol Calendar is a proposal for calendar reform by Jim Eikner of Austin, Texas, USA...Sol Calendar
“The Primavera Calendar is a calendar that has twelve 30-day months named after signs of the...Primavera Calendar
Pages in category "Week starts Sunday"
The following 20 pages are in this category, out of 20 total.