Please see below, the links to the 40 Archive Listings in this category.
| Archive Reference | Title | Repository |
|---|---|---|
| IE LA P1 | Limerick Chamber of Commerce, 1807-1946 | Limerick City Archives |
| IE GA/GDB/CO04 | Papers of the Directors of the Guinness Company, 1800-1998 | Guinness Archive |
| IE LA P12 | Cannocks and Company | Limerick City Archives |
| IE GA/GDB/CO05.02 | Company Secretary Trade Papers | Guinness Archive |
| IE LHA PP00206/ | The Paddy Mallon – Great Northern Railway (Ireland) Collection | Louth County Archives Service |
| IE GA/GDB/PE03.01 | Registry Department Papers | Guinness Archive |
| IE NMIAS/AI/113 | Waterford Glass Works Private Papers | National Museum of Ireland |
| DCC/MSS14 | Railway Collection | Derry City Council, Archives and Genealogy Service |
| IE GA/GDB/SA01 | English Trade Department | Guinness Archive |
| IE OCAS P10 | Records of J. & L. F. Goodbody Ltd. | Offaly County Archives Service |