Websites on occupations in the past:

• History of Work (IISH)
  

Websites on how to translate HISCO codes into measures of class and occupational stratification (status).

• HISCLASS
• HISCAM
• GEODE

• John Johnson Collection
  URL: http://vads.ahds.ac.uk/vads_catalogue/JJTP.html
  The John Johnson Collection contains a large sequence of prints relating to trades, from Laroon's Cries of London. The John Johnson Collection is a collection of printed ephemera, formed by John de Monins Johnson (1882-1956). The Collection is retrospective