Irwin Industrial Tools was created in 1885.
One can find an excellent list of Irwin retailers at Irwin's website, under the Find A Retailer heading. Some Irwin tools can also be found at online stores like Amazon.
Irwin Mitchell was created in 1912.
Irwin Toy was created in 1926.
Irwin Entertainment was created in 2004.
The Irwin's Australia Zoo was created in 2009.
Lady Irwin School was created in 1927.
Lady Irwin College was created in 1932.
Agnes Irwin School was created in 1869.
Robert Irwin Rees has written: 'Personnel management' -- subject(s): Industrial efficiency, Industrial welfare, Personnel management, Welfare institutions for laborers
Frederick Irwin Anglican School was created in 1991.
Richard S. Irwin Barn was created in 1900.
Sharpie and Irwin Tools.