The Horner Index (created by Sally Horner) lists departures of passengers by ship from South Australia directly for overseas ports, as reported in the Register newspaper.
Each card in the index contains information as in the sample below.
You may search either for a family name or the name of a ship.
The abbreviation 'Reg.' stands for the South Australian Register newspaper, and the handwritten abbreviation 'Advt' stands for the South Australian Advertiser newspaper.
The original reference may be looked at in the newspapers on microfilm, or by a Trove search.
Passengers on board the SS Zealandia at Port Adelaide, October 1913 (B 28518/155)