Web Resources
- American Federal Holidays and Observances
- The American Secular Holidays page by Marcos J.Montes calculates dates of federal observances since 1776 and predicts dates into the future.
- Calendar Zone
- ePrintableCalendars.com
- Create monthly calendars, yearly calendars up to 2018 in 3 different sizes.
- Factmonster: Calendars
- Includes: Ancient Calendars, Astrological Signs, Birthstones, Chinese Calendar, Daylight Saving Time (DST), Days, Friday the 13th, Hindu (Indian National) Calendar, History of Gregorian Calendar, Hours, How August Became So August, Ides of March, Islamic (Hijri) Calendar, Jewish Calendar, Measuring Years, Mechanical Clocks, Months, Names of Days of Week, New Year's History., Sundials, Time Zone Map, Time Zone Origins, Water Clocks, World Time Zones.
- World Almanac for Kids: Birthdays and Holidays
- Includes: Christmas, Chinese New Year, Easter, Eid al Fitr, Father's Day, Halloween, Hanukkah, Independence Day (4th of July), Kwanzaa, Martin Luther King Jr. Day, Memorial Day, Mother's Day, Passover, Ramadan, Rosh Hashanah, Thanksgiving Day, Valentine's Day, Yom Kippur.