[5] Elvina Fehlberg established Blue Banner Pickled Onions in the 1930s and operated a factory in Montrose starting in 1950.

[6] Coles Supermarkets acquired the family name in the 1980s,[7] however the original recipe pickled onions has made a comeback under the Blue Banner namesake in recent years.

The housing designs emphasised diversity and quality, gaining popularity with well-tended gardens and enthusiastic homeowners.

By June 1951, the bank moved its housing project to a new subdivision on Marys Hope Road, Rosetta, featuring 26 meticulously designed homes by A. Lauriston Crisp.

The data identified medium levels of air pollution in postcodes 7009 (Lutana, Derwent Park, Moonah, West Moonah) and 7010 (Glenorchy, Rosetta, Montrose, Goodwood, Dowsing Point) with average air contaminate readings of 40% NOx (nitric oxide (NO) and nitrogen dioxide (NO2)), and sulfur dioxide (SO2) contributing 57% of airborne emissions.