The NSW State Archives and Records has added a new activity to its site
 
Help during isolation and impending boredom

This is a desktop jigsaw application primarily designed for your computer. It may not work on your mobile device (we understand a mobile application is in development). For help click on the  ï¼Ÿ symbol in the top right hand corner of the puzzles.

Each is an historic photo or poster of early Sydney and beyond -  Bondi, Trains, Sydney Harbour Bridge Workers. etc.

See them here