Reverse Calendar Blocks JNL is the third typeface from Jeff Levine that allows the user to create a vintage-style calendar. Other versions available are Calendar Blocks JNL and Monthly Calendar JNL.

The layout for the font is as follows:

Numerals for displaying a year are on the 0-9 keys The 1-31 dates are located on the A-Z and a-e keys The combination dates of 23/30 and 24/31 are located on the f and g keys Days of the week (Sunday through Saturday) are on the keys h though n Months are found on the o through z keys A blank box (for balancing out layouts) is on the period key