Quaker » Quaker Calendar

Ancestry.com - Time to Take Note: The 1752 Calendar Change

Article by Kip Sperry. Read the section on Quaker Dating.
[The original link is broken. This link points to an archived copy on the Wayback Machine]

Quaker Calendar Conversion

Quaker Calendar Research Guide

From The Library of the Society of Friends Friends House in London.

Quaker Dating - Explanation of Dating system

The Quaker Calendar

The Quaker Calendar :: Friends Historical Library :: Swarthmore College

The Quaker Calendar (JSTOR)

Understanding the Dates Used in Early English, Irish and Quaker Records