Municipal Tramways Trust Type B trams (nos 44, 43 and 46) in Victoria Square, Adelaide. The Type B was one of  two types of tram imported for the inauguration of electric tram services in 1908. The photo shows why the trams were nicknamed "toastracks".
Photographer: unknown
circa 1910 <div style="display: none;">date QS:P,+1910-00-00T00:00:00Z/9,P1480,Q5727902</div>
State Library of South Australia -- <a rel="nofollow" class="external free" href="https://collections.slsa.sa.gov.au/resource/B+5518">https://collections.slsa.sa.gov.au/resource/B+5518</a>