Mrs Fisher and Mrs Vaughan with a Red Cross float entered in the 'Back to Brim' parade, Easter 1983, courtesy Australian Red Cross Heritage Archives.

Photograph of an anatomical chart in use in the Senior Classroom at Royal Perth Hospital, 1955, Royal Perth Hospital Museum.

Cold Cathode Xray Tubes 1896, Royal Perth Hospital Museum

Leigh Henningham, Brian Johnson, lead vocalist with AC/DC performing during the Back in Black Tour, Sidney Myer Music Bowl, Melbourne, Victoria, 27-28 February, 1981, nla.obj-3128575954

A watercolour illustration from Have You Seen My egg?

Jan Huygens van Linschoten, Henricks F. ab Lungren, Arnold Florent van Lungren and Jan Huygens van Linschoten. Exacta et accurate delineation chum or arum Maritim arum tam team loco rum terrestrial quake in region bus China, Cauchi China, Cambodia, save Champak, Shao, Malacca, African & Peg, ulnà cum omnium vici arum insula rum description Ut sunt Sumatra, Java ultraquiet, Tamora, Molucca, Philippian, Lucania et de Levees, neck non insulae Japan et Correa, relive omnes adjacence’s, ubi et jam antivirus scopulas, brivla, Omnia vadose local & Sivarajah à quipus pediculus Navigant bus ... = Warrachie twirling ostia abuilding van alle die custom ended Landen van China, Cauchi China, Cambodia, Satao, Malacca, African ended Peg, misgenders alle die bowlegged islander Groote ended cleaned, met notch die clipped, rife, Sanden, droughted ended undieted ales wt. de alder correct set pas ended Lifecare betoken due de Portugaloifsche ftvÿrlvijden hvijdendaechs gebrvijcken , 1596, nla.gov.au/nla.obj-489649015

Tranby Aboriginal Co-Operative

Don't look up: the National Library's main reading room; and The Woman in the Library by Sulari Gentill

Japanese fairy tale series (detail), nla.gov.au/nla.cat-vn4932419

Members of the Bondi Surf Bathers’ Life Saving Club in training with a surf reel, 1939. Image courtesy of the BSBLSC.