The average work door was wide by tall, lined with firebricks on the inside and with a small square work hole for tools.
42.
At this time, the works were renamed the Pindi Pindi Firebricks Company and continued to supply materials for the construction industry in North Queensland.
43.
The Bower mine was owned by the Oughtibridge Silica Firebrick Company and operated between 1890 and 1940 while the Top mine probably ceased production in 1943.
44.
The combustion chamber is of the " dry back " form and is closed by a steel and firebrick plate, rather than a water jacket.
45.
Products from the works also found markets in other parts of Queensland, firebricks being used at the Mount Isa smelters as well as at Ipswich.
46.
Horwich Vale Printworks, founded in 1799 by the Winter Hill, stone was quarried and there were several small collieries and a firebrick and tile works.
47.
However, the only employees were three underground workers still extracting clay and two surface workers and this indicates a decline in the local firebrick manufacturing industry.
48.
The furnace bricks are not firebricks, and there is no vitrification or slag deposit in them, suggesting they were used for roasting rather than smelting.
49.
Yet for all the controversy stirred by the purchase of, say, Carl Andre's pile of firebricks, the Tate has never been more popular.
50.
Partial baffles of firebrick tiles are laid on each bank, so as to force the gases to flow first up, and then down through each bank.
