Summary

By 1929 there were three salt refineries operating in Edithburg, the Castle, the Standard and the Commonwealth. By 1932 they had merged into the Australian Salt Company.

Archival resources

Geelong Heritage Centre, (formerly Geelong Historical Records Centre)

• A. Simpson & Son Limited records, 1930 - 1954, GRS 925; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• A. Simpson & Son Limited records, 1927 - 1951, GRS 927; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• A. Simpson & Son Limited records, 1927 - 1950, GRS 928; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1927 - 1951, GRS 926; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1927 - 1956, GRS 920; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1927 - 1936, GRS 921; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1928 - 1929, GRS 922; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1928 - 1950, GRS 923; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1929 - 1951, GRS 924; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details
• Australian Salt Company records, 1931 - 1953, GRS 929; Geelong Heritage Centre, (formerly Geelong Historical Records Centre). Details

State Library of South Australia

• Australian Salt Company records, 1914 - 1930, BRG 329; State Library of South Australia. Details