Autofiller Flat-top (SB533)
Nib: #4 Medium Warranted 14Kt
This pen was made by "The Autofiller Pen Co." of Toledo, Ohio. It's orange celluloid with black plastic ends. Lever filler. Toledo was more famous as the home for Conklin, and I don't know the story on Autofiller. The pen is in very good condition. The lever extends a bit before it engages, and there's some brassing of the ball of the clip. The nib is a Warranted 14 kt, medium in width. 5", 127 mm.