Sydney Opera House
The cost of the project so far, even in October 1966, was still only $22.9 million, less than a quarter of the final $102 million cost. However, the projected costs for the design were at this stage much more significant.
Marysville Opera House
The new opera house was built the following year by local contractor A.E. Heider, at a cost of $20,000 (). The cornerstone was laid on March 26 and construction was finished by August 1911. The new building was designed to grow with the city and serve social functions as well as traveling shows. It was the second known structure in Snohomish County, Washington to use poured concrete, rather than timber or masonry, in its construction.