'In 1974 Art Fry of 3M added a weak adhesive to his church hymnal markers, creating these "Notes"'
Post-It Notes
INVENTORS & INVENTIONS: In 1974 Art Fry of 3M added a weak adhesive to his church hymnal markers, creating these Notes
In 1974 Art Fry of 3M added a weak adhesive to his church hymnal markers, creating these "Notes"
In 1974 Art Fry of 3M added a weak adhesive to his church hymnal markers, creating these "Notes"
INVENTORS & INVENTIONS
Post-It Notes
INVENTORS & INVENTIONS