Definitions
Sorry, no definitions found. Check out and contribute to the discussion of this word!
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word mail early block.
Examples
Sorry, no example sentences found.
reesetee commented on the word mail early block
U.S. marginal marking block with the selvage bearing the inscription "Mail Early (in the Day)." It first appeared on U.S. marginal selvage in 1968 and was subsequently replaced by the copyright block notice. Mail early blocks typically consist of four or six stamps.
August 25, 2008