20/09/2026
Imagine doing a chore so mundane that your biggest complaint is boredom—until your appliance turns into a bomb right on your ironing board! 💥
In the early to mid-20th century, getting wrinkles out of your Sunday best was a genuinely dangerous task. Early liquid-fuel pressure irons (often marketed as petrol, spirit, or shellite irons) required users to manually pump combustible fuel into a highly flammable v***r just inches from a roaring heat source. If a seal degraded or a valve leaked even a fraction, the iron turned into a localized explosive device.
Historical Queensland newspapers are filled with grim reminders of this domestic hazard:
🔥 September 1925: A 17-year-old Kangaroo Point girl was ironing when her petrol iron suddenly ruptured, instantly igniting her clothes.
🔥 October 1930: A local Mrs. Grant was tackling her routine wash when her spirit iron blew up. The ensuing fire rapidly engulfed the structure, burning her home to the ground until "not a thing remains."
🔥 April 1950: In Mackay, a 38-year-old woman was extensively burned when her spirit iron exploded directly in her face. She narrowly survived by grabbing a nearby blanket to smother the flames.
Take a close look at the heavy metal beast pictured here, currently sitting peacefully on display in the kitchen of the Delubra Homestead at our museum. At first glance, it looks just like one of those notoriously volatile pressure irons.
But updating our digital archives has revealed its true identity!
Despite decades of patina making the worn stamp look like "THE PHYTOM", this is actually "THE RHYTHM" No. 375U, made by British manufacturer Radiation Ltd. Fortunately for the pioneers who used it, this was the "safer" new technology!
"The Rhythm" is a town gas iron. That brass fitting on the back isn't a pressurized fuel valve—it’s a gas nozzle. You simply slipped a flexible rubber hose over it, tethered your iron directly to a live domestic gas pipe, and went to work with a continuously lit burner inside the heavy cast-iron base. You didn't have to pump explosive liquids, though maneuvering a hot, heavy block of metal tethered to a live gas line across a laundry room certainly presented its own distinct set of pioneer hazards!
🏛️ Come see this fascinating piece of domestic history for yourself! Plan your visit to the Mundubbera Historical Museum at mundubberahistoricalmuseum.com.au.
🔎 WE NEED YOUR HELP: We would love to display one of the older, explosive liquid-fuel irons next to "The Rhythm" to tell the full story of this technological leap. True kero/petrol irons feature a distinct, bulky fuel tank and a manual pump. If anyone in the region has an old kero model, please send us a message!
Tell us in the comments—knowing what it took to get the laundry done back then, would you be game to press a shirt with "The Rhythm," or are you suddenly very grateful for modern electricity? 👇