Historical clue formulations

• Biblical unit — 2024-04-12
• Biblical measure — 2019-10-17
• Ark unit — 2018-12-29
• Roughly 18 inches — 2017-11-18
• One of 300 in the length of Noah's ark — 2005-03-11
• Measure from the elbow to the end of the middle finger — 2004-07-28
• Biblical measure — 2003-01-19
• Biblical length — 2000-08-08
• Biblical measure — 1998-06-04