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How and why they were used

In the shops of the nineteenth century, it was usual to have a single cashier (or cashier's office) to receive all payments taken by the salesmen and to issue change. This meant that only one trustworthy cashier was needed (presumably at a higher salary) to handle the cash and record transactions and the temptation for the salesmen to pilfer was removed. It also kept customers at the salespoint, avoiding congestion in an age when ladies wore voluminous clothing - and of course they might decide to make a further or better purchase. To save customers the inconvenience of having to go to the cashiers in person, cash boys or cash girls were sometimes employed to carry the payments and change (see Adams).

Reconstruction of cash ball system

Photograph © Leicester City Museums Service, 2001

In the mid-1870s inventors turned their minds as to how this operation might be automated. It is said that in William Lamson's shop at Lowell, Massachusetts, the salesmen used to tie the cash up in a handkerchief and throw it across to the cashier! He then came up with the idea of using a wooden ball, like a hollowed-out croquet ball, which could be taken apart into two halves. The money was placed inside, held by a spring, the ball was assembled, and then put on a track (originally an animal feed trough?) which sloped down to the cashier. The cashier dealt with the transaction and returned the receipt and any change along another track which sloped the opposite way down to the sales point. Other shops wanted similar systems and Lamson founded a company in Boston which within a few years spread around the world.

The Cash Ball system was followed by the cable system, in which the carrier was clamped to a continuous moving cable. This was popular in America but I have traced only a few installations in Britain. Here the wire system was preferred, where the money was placed in a wooden cup which could be screwed to a trolley running on one or two wires. It was propelled either by a catapult-type device at each end (Lamson's Rapid Wire system) or by pulling apart the two wires at the sending end (Gipe's). These were in turn succeeded by the pneumatic tube system. The money was placed in a cylindrical canister that was propelled through a tube by a difference in air pressure. Large department stores had hundreds of tubes converging in the cash office.

According to the American Patent Reports (quoted in a letter to the Blackburn Weekly Standard and Express, 11 Feb. 1899, p. 10) there were three leading firms in the United States in 1895 renting out 30,000 cash carriers.

The downfall of the cash carrier came with the widespread use of cash registers and then the rise of the self-service store. The principal inventor of the cash register was James Ritty for his saloon in Dayton, Ohio. It allowed security of cash handling at each sales point rather than at a central office. Ritty and his colleague John Birch sold their business to what became the National Cash Register Company in 1884 (Liffen). Self-service stores started in America in 1916 and took off in Britain with Co-ops in the 1940s.

Now only a few cash carriers remain in service, mainly as curiosities, and there are some in museums. But similar pneumatic tubes are still in use for other purposes and for carrying cash in bulk from checkouts to secure storage in supermarkets.