Style 13

Material: linen cloth over stiff cardboard

Width: 4 7/8 inches

Height: 7 1/4 inches

Spine: Fujita torchbearer followed by bar, lettering, another bar, and "MODERN LIBRARY" all in silver (with a gold variant being reported).

Front: blindstamped lowercase "ml" enscribed within large blindstamped single line design

In Use: 1967-1969

Some anomalies in spine design have been reported.