[1][2] Granby is influenced by a contemporary British sans-serif design, the Johnston typeface or Railway Alphabet (1916), the proprietary face of what became London Underground, and Gill Sans (1928) which had recently been released and become popular.
[5] Like both Johnston and Gill Sans, Granby has an upper-case influenced by Roman square capitals and a lower-case inspired by traditional "old-style" serif letters, making it an example of what is now called the humanist style of sans-serif fonts.
While never as popular as Gill Sans on the commercial market, Granby nonetheless remained in use with revivals in phototypesetting and digital versions.
[14] Wayfarer, by Jeremy Tankard, is a loose revival of the condensed style, commissioned by Sheffield City Council as their corporate font based on its local heritage.
Jeremy Mickel's Specter is a loose adaptation with true italic and an inline version drawn by Douglas Hayes.