Benguiat Newlock was drawn by Ed Benguiat as a revision of his earlier Benguiat Interlock. Three widths; Condensed, Regular (shown), and Expanded [PLINC 1965]. The coarse outlines of the sample are due to the low resolution of the showing it is based on, and don’t reflect the original design.

Ed Interlock (House Industries, 2004) is a digital interpretation and extension of the Condensed, made by Ken Barber together with Benguiat and Tal Leming.

In 1961, George Lieberman used related lettering for the album cover of Arthur Lyman’s Yellow Bird a.k.a. Percussion Spectacular.