Answer:
Sign writers design, manufacture and install signs, including advertising signs for shops, businesses and public facilities as well ... Traditional signwriters use methods closely related to those of their forebears in this craft and do not ... Designs are often created by hand on the drawing board and later combined with CAD It was so easy for a new tenant to call Martin to do the job of lettering , for Martin's ... just at the moment when he found himself in need of a sign writer's services . John Martin has a big shop now , but he has not forsaken the little gummed label ... The two other , older firms have now adopted the same device