DESIGNING SIGNS AND BILLBOARDS
The letters on a sign or billboard are designed to be readable at a certain distance. Take half the letter ...
The letters on a sign or billboard are designed to be readable at a certain distance. Take half the letter height in inches and multiply by 100 to find the readable distance in feet. — Thos. Hodgson, Hodgson Signs, Martha’s Vineyard, Massachusetts
07/14/15