In 1864, two enterprising English gentlemen, one a doctor, produced and manufactured a type of liquorice-flavoured lozenge under the "Victory V" brand, based in Lancashire. These sweets were initially made by hand to ensure each lozenge contained the correct amount of therapeutic ingredients - ether, liquorice and chloroform. Surprising ingredients
Our Treasures: Sweet box bus at Whangārei Museum likely to stir some memories
Further research threw up some doubt as to whether the tin bus was in fact a toy. The roof of the bus seemed to be removable so what could be inside?
Well it was just a large empty space, how disappointing. But the reverse of the roof was a revelation. In gold lettering was written: "Victory V Confectionary. Gums and lozenges for cold journeys. Victory Factories, Nelson, Lancashire."
So this tin item that appeared to be a toy at first turned out to be a container for sweets and from the size of the bus, quite a large amount. This discovery led to other research about the evolution of tin used to contain food.
This idea of using tin cans to hold perishable goods was supposedly created by Frenchman Phillipe de Girard. A patent was taken out in 1810 and the world's first commercial cannery factory was established in London.
Manufacturers soon realised that these tin containers could be a vehicle for the advertising of their product as well as assuring their prospective customers of a high standard of quality.
At first the cans were covered with paper labels but around 1895 a process was developed that allowed lithography to transfer images directly onto the tin, as in the bus pictured here.
Today, the collecting of lithographed tins is hugely popular. A large variety of tin can shapes were produced, apart from the shapes we all recognise today ie. baked beans or spaghetti as well as the lovely circular tins of "Macintoshes Sweets".
The more unusual tins became receptacles for other uses such as trinket or sewing boxes. So, it is easy to see how our "sweets" bus, once all the goodies were consumed, found a second life as a toy.
• Alison Sofield is a collections volunteer with Whangārei Museum at Kiwi North.