"workers cottages" with front verandas. These houses are all wood as the material was cheap in south east Queensland. The houses usually had "hopper" windows, high ceilings, vertical internal "VJ" wall boards and wooden floors covered in linoleum floor covering. They were usually on wooden stumps with wooden vertical palings between the stumps. The height of the stumps, and how high off the ground the house was depended not so much on utilising the underneath of the house area but rather on the angle of the block or how likely the area was to flood. The houses were also raised to allow air to circulate freely underneath thereby reducing the internal temperature of the house in the summer months. Roofs were traditionally of corrugated iron. There was a tendency to enclose the verandas in the 1940s and 1950s and create "sun rooms" or "sleep outs" so the family could have more internal living space. These modifications were usually made with fibro which was popular and affordable at the time (though if there was enough money wood was used) with windows in the vertical louver style. The other noticeable influence on the local architecture came with the influx of southern European migrants, mainly Italians and Croatians in the 1950s and 1960s. These migrants brought trade skills with them from Europe, mainly brick laying, plastering or steel work. It became the norm for migrants to "convert' and update the workers cottages for their needs. Hopper windows were replaced with casement windows, internal "VJ" wall boards were covered with masonite, wood parquetry replaced the linoleum, wooden stumps were replaced with concrete stumps, the underneath of the house was enclosed with besser blocks, air blocks, or brick work whilst allowing a garage for a car, common areas underneath and around the house were concreted, and wooden hand rails were replaced with steel handrails in a number of designs popular in the early 1960s. There has been a tendency to "revert" these renovations to the more traditional cottage design though many examples of this unofficial architectural style still exist and have a charm in themselves which refers to a distinct era of development. Subsequent to the mini housing boom of the 1980s, there was a flurry of activity in the area with many of the larger 32 perch blocks of land being sub-divided into two 16 perch blocks and residences in the workers cottage style