Identification guide for designs of United States stamped envelopes, wrappers, and letter sheets seven cents
There are 4 designs of indicia whose face value is seven cents. Two of these designs are distinctive enough that they can be identified by examining the images immediately below. The remaining 2 designs can be distinguished by answering the question following those two images.
DC-4 Skymaster
design UC3
You have identified design #UC3, printed in blue and diagnostic for
Scott #UC26 (white).
Jet airplane silhouette
design UC8
You have identified design #UC8, printed in blue and diagnostic for
Scott #UC3 or printed in red and diagnostic for #UC34.
Question 1: Are the lower end of the numeral 7's turned upward? (choose an answer below)
yes
design U49
You have identified design #U49, printed in vermilion and shared by Scott #s U185 (white paper; not regularly issued) and U186 (amber).
no they are curved but not turned upward
design U27
You have identified design #U27, printed in vermilion and diagnostic for Scott #U88 (amber)..