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Date
Tuesday 16 June 2026
Time
12 to 1pm
Location
Hetzel Lecture Theatre, Institute Building (Ground floor)
Cost
Free, booking required

Book now

About the presenter

Walter Marsh, journalist, editor and author

Questions?
For any questions regarding the event, please reach out to the State Library of South Australia:
Email: slsa.programs@sa.gov.au

In January 1947, a chance discovery rocked the world of natural science: over 3,000 butterfly specimens had vanished from Australia’s most prestigious museums in Sydney, Melbourne, and Adelaide.

Drawing on unpublished case files, dossiers, and private archives, journalist Walter Marsh’s latest book The Butterfly Thief explores this scientific true-crime caper, while exploring thornier questions about museums, collectors, and colonisation.

Join Walter as he shares the story behind the book, and how State Library collections informed his research.

Image: Recovered butterflies that 'Passed through the C.W. Wyatt Theft Collection' at the Australian Museum, September 2024. Photo Walter Marsh.

About the author

Walter Marsh 2025 bio pic by Sia Duff
Walter Marsh 2025, photo Sia Duff

Walter Marsh is a journalist and editor based in Tarntanya/Adelaide, and the author of Young Rupert: the making of the Murdoch empire (Scribe 2023). A former staff writer and editor at The Adelaide Review and Rip It Up, his writing has also appeared in The Guardian, The Monthly, The Saturday Paper, Crikey, The Age, and InDaily.

 

How do I get to the State Library by public transport?

The 'State Library, Art Gallery, Museum' tram-stop is just outside the State Library. There are bus stops close by, near the War Memorial on North Terrace. The closest train station is the Adelaide city station on North Terrace.

You can plan your journey via Adelaide Metro.

Is there car parking near the State Library?

The nearest car park is Wilson's Adelaide Central car park, 225 North Terrace, next to David Jones.

There is paid (metered) street parking along Kintore Ave and Victoria Drive.

Where is the wheelchair and stroller access?

Access to the Spence Wing first floor and the Mortlock Chamber is via the lift in the glass foyer entrance of the library.

There is on-street disabled parking available on the nearby roads. View more information and maps of Adelaide City Council's Disability parking for permit holders.

How do I check if the Mortlock Chamber is open when I plan to visit?

The Mortlock Chamber may close for private events, check our opening hours for any closure times.

When it is open you can visit the Mortlock Chamber on the ground floor to look at the exhibition bays.  The upper levels of the Mortlock Wing include  study areas.

Is there a cafe at the State Library?

Yes, the State Library Cafe is open Monday to Friday from 8am to 4pm and Saturdays from 12 to 4pm.

Find out more about the cafe and resident organisations at the State Library.

Join use for a series of talks featuring stories from the stacks.

Stories from the Stacks

From forgotten gems to untold tales, each monthly lunchtime talk uncovers hidden gems from the extensive collections of the State Library of South Australia. We share stories that span themes, eras, and perspectives and that have shaped who we are as a community. You can watch these talks live, via live stream or on demand.

See all events in series