The courthouse became the location of all agencies of the state government and within a few years the legislature decided the building was too small and a new State Capitol Commission convened in 1911. This time, the commission was interested in constructing a group of buildings to serve as the capitol rather than a single facility and selected the design submitted by the company Walter Wilder and Harry White. Wilder and White's designs were influenced by the Olmsted brothers who served as consultants from 1911 to 1912 and designed and supervised the landscaping for the campus from 1927 to 1931. Construction of the campus began in 1912, and the Temple of Justice was completed in 1920, followed by the Insurance Building and the power and heating plant. After multiple revisions of the plans, the Legislative Building was completed in 1928. Additional buildings on the campus were constructed during the next several decades.