to establish a Postmaster General's Department, which had previously been administered from Britain. In 1828 the first post offices outside of Sydney were established, with offices in Bathurst, Campbelltown, Parramatta, Liverpool, Newcastle, Penrith and Windsor. By 1839 there were forty post offices in the colony, with more opened as settlement spread. During the 1860s, the advance of postal services was further increased as the railway network began to be established throughout NSW. In 1863, the Postmaster General WH Christie noted that accommodation facilities for Postmasters in some post offices was quite limited, and stated that it was a matter of importance that "post masters should reside and sleep under the same roof as the office". The first telegraph line was opened in Victoria in March 1854 and in NSW in 1858. The NSW colonial government constructed two lines from the GPO, one to the South Head Signal Station, the other to Liverpool. Development was slow in NSW compared to the other states, with the Government concentrating on the development of country offices before suburban ones. As the line spread, however, telegraph offices were built to accommodate the operators. Unlike the Post Office, the telegraph office needed specialised equipment and could not be easily accommodated in a local store or private residence. Post and telegraph offices operated separately until 1870 when the departments were amalgamated, after which time new offices were built to include both postal and telegraph services. In 1881 the first telephone exchange was opened in Sydney, three years after the first tests in Adelaide. As with the telegraph, the telephone system soon began to extend into country areas, with telephone exchanges appearing in country NSW from the late 1880s onwards. Again the Post Office was responsible for the public telephone exchange, further emphasising its place in the community as a provider of communications services. The appointment of James Barnet as Acting Colonial Architect in 1862 coincided with a considerable increase in funding to the public works program. Between 1865 and 1890 the Colonial Architects Office was responsible for the building and maintenance of 169 Post Offices and telegraph offices in NSW. The post offices constructed during this period featured in a variety of architectural styles, as Barnet argued that the local parliamentary representatives always preferred "different patterns". The construction of new post offices continued throughout the Depression years under the leadership of Walter Liberty Vernon, who held office