In total there were thirteen separate editions of the Stingemore maps. Two were printed on paper for the inclusion in guidebooks; both the front and rear of an example of each of these, can both be viewed on the link below.
Paper Maps - 1 & 2
The other eleven were printed on card folders to assist the public with in-transit navigation. These eleven are as follows: -
1925
to
1926 - 1st & 2nd
Only the first four of Stingemore maps are dated. (The first two are, May 1925 & January 1926.)
1926
to
1927 - 3rd & 4th
The next two are dated April 1926, and January 1927. On these
the river Thames is added.
1928 - 5th
1928 - 6th
1930 - 7th
1932 - 8th
1932 - 11th
Additional features to identify which year the map was published:
Size increased by three quarters of an inch to approximately 6.5 x 5.5 inches. This allowed the detail, in the congested central London area, to be expanded.
The introduction of station names in their respective line colours; prior to this they were printed in black. This design feature remained with the Harry Beck maps until 1946, when the print returned to black.
The Piccadilly Railway Extension is shown but as under construction. This remained until the 11th map when the extension was shown as completed.
This edition signifies a change to the maps being issued by the Publicity Manager's Office instead of the Commercial Manager's Office, as shown on the front cover. Also, the printers change from Waterlow & Sons Ltd London Dunstable & Watford, to The David Allen Printing Co (London) Ltd.
The last of Stingemore maps. The Piccadilly Railway extension is shown as completed.