The finger wharf was an operational working wharf for much of the twentieth century. For about 70 years it primarily handled the export of wool. It took overseas shipping from Europe and America, as well as from the Pacific. It also acted as a staging point for troop deployment to both World Wars, as well as a disembarkation point for new migrants arriving in Australia. Shed No. 7 was altered in 1956 when it was upgraded to a passenger terminal. This section of the wharf was one of the principal passenger wharves in Sydney and was one of the first contact points for migrants to Australia.