During the 1920s and early 1930s the Underground Group produced various versions of Underground or ‘Tube’ maps for public distribution. These included folding paper maps that were useful but difficult to handle ona crowded platform or train. So a small stiff card folder was issued for many years with a ‘sketch map’ of the lines…

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During the 1920s and early 1930s the Underground Group produced various versions of Underground or ‘Tube’ maps for public distribution. These included folding paper maps that were useful but difficult to handle ona crowded platform or train. So a small stiff card folder was issued for many years with a ‘sketch map’ of the lines…

Read more →

During the 1920s and early 1930s the Underground Group produced various versions of Underground or ‘Tube’ maps for public distribution. These included folding paper maps that were useful but difficult to handle ona crowded platform or train. So a small stiff card folder was issued for many years with a ‘sketch map’ of the lines…

Read more →

During the 1920s and early 1930s the Underground Group produced various versions of Underground or ‘Tube’ maps for public distribution. These included folding paper maps that were useful but difficult to handle ona crowded platform or train. So a small stiff card folder was issued for many years with a ‘sketch map’ of the lines…

Read more →

During the 1920s and early 1930s the Underground Group produced various versions of Underground or ‘Tube’ maps for public distribution. These included folding paper maps that were useful but difficult to handle ona crowded platform or train. So a small stiff card folder was issued for many years with a ‘sketch map’ of the lines…

Read more →