The chilly winter air, the flurries of snow, the heaving, choking smog, the hissing, flickering luminescence of gas-fired streetlamps. Footsteps in the distance. Somewhere, a clock-tower chimes midnight.

Suddenly, a scrambling of feet! A struggle! The sound of a body falling, and the distant ‘splash!’ of something heavy hitting the water.

A moment of silence. And then the crisp midnight air is sliced in half with the shrill, discordant screeching sound of a whistle…

The Victorian era was obsessed with four things: Crime, death, standardisation, and modernisation. In sixty years, technology advanced by leaps and bounds unheard of in previous lifetimes, and one object encapsulated all these things in one – one of the most iconic items associated with the Victorian era: The humble Metropolitan Police Whistle.

The Origins of the London Metropolitan Police

Established by Sir Robert Peel in 1829, the “New Police” or to give it its proper title: The London Metropolitan Police, was the world’s first modern police force – a state-run organisation of paid, professional officers, designed specifically to detect, deter, and solve crimes.

Prior to this time, ‘policing’ was often carried out by the civic guard, soldiers, parish constables, or the night watch, as in Rembrandt Van Rjin’s famous painting…

Here, you can see the men of the night watch, armed and protected with pikes and halberds (in the background), helmets, and muzzle-loading muskets (on the left and right).

The whole concept of the police was so new that Peel wasn’t even sure how it was supposed to operate. For example, police were originally expected to be on duty at all times, and to wear their uniform at all times. Then they changed it so that an armband on the sleeve of the uniform indicated whether the officer was, or was not, on duty. Finally, they decided that officers would only be on duty when they wore their uniforms, and did not have to wear them when they were not on duty!…things were very confusing! And it only got even more confusing when they actually had to fight crimes in progress.

The new London police service patrolled the streets day and night, working in timed shifts which covered specific quarters of the city (known as ‘beats’). If a policeman did one thing more than any other – it was walking. In the days before telephones and emergency-service numbers, a physical, visible police presence on the streets was the best way to detect and deter crime.

But what happened when crime was detected? A constable might try and combat the criminal himself, but if this wasn’t possible, then he would need to call for backup. This was usually done by beating his truncheon against fence-railings or along the pavement, or by swinging a heavy, wooden rattle round and round and round. The blades of the rattle snapped and clapped back and forth along the ratchet inside, making an almighty racket!

The problem was that the rattle was bulky, difficult to carry, heavy (it had to be large enough to make a loud-enough noise to be heard over the traffic, don’t forget), and it could easily be taken by a criminal and used as a club to attack the officer, if he so desired. On top of that, despite the rattle’s size and weight, it was not always distinguishable over the sounds of a busy city – thousands of pedestrians, horses, carriage wheels, market cries and the sounds of industry could easily drown it out.

This was why, in the 1880s, the police, finally fed-up with this inefficiency, decided to rethink the equipment issued to constables on the beat.

Enter a man named Joseph Hudson.

Joseph Hudson & Co – Whistle Makers

Joseph Hudson was a Birmingham toolmaker and whistle-manufacturer who had established his business in 1870. Moderately successful, Hudson was quick to see that what the police needed was not a heavy, bulky rattle, but something small, lightweight, easy to carry, and which could produce a deafening noise!…They needed whistles! And by gum, he was going to be the fellow who was going to provide them!

A competition was announced in the London Times newspaper, and competitors were encouraged to submit their entries, which would be compared and tested. Hudson started manufacturing his whistle, trying to find a design which would be loud, distinct, and portable. The story is often told that he got the idea for how the whistle should sound when he knocked his violin off his workbench. The twanging, reverberating strings gave him the idea that the whistle should be two-toned – one blow by the user should produce two different notes. Combined, they would not only be louder, but also very distinctive – anybody hearing the whistle would know at once that it was a police whistle.

The Original Metropolitan Police Whistle

Hudson’s whistle performed admirably in tests conducted by the police. It was loud, had a long audible range, was compact, lightweight, robust, and distinct. The police liked it so much that they asked Mr. Hudson to start manufacturing these new whistles at once! Joseph Hudson was so eager to fulfill his enormous new contract that a lot of the earliest whistles came with manufacturing faults, and had to be sent back to the factory for repairs – awkward…

But eventually, they got the manufacturing processes and quality-control up to snuff, and in 1883, the London Metropolitan Police started carrying the new whistles. Rattles were to be handed in as soon as possible, and the new whistle was to be introduced to the force to replace it. Originally, the whistle was hooked onto the uniform tunic with a chain, and the whistle hung straight down the front. This proved to be less than ideal – the whistle and chain would flop around if the officer had to engage in a foot-pursuit, or a suspect could grab the whistle and pull it away from the officer.

Later, police regulations were changed so that the whistle was stored in the breast-pocket of the uniform tunic, with the chain-hook going through the buttonhole of the nearest available button. The chain hung out of the pocket in a “U” shape. This arrangement allowed for inspectors to see that their officers were carrying their whistles, while also keeping them out of sight. The hanging chain also made it easy for the officer to pull his whistle out quickly in an emergency, but wasn’t so long that a suspect could grab hold of the chain during a scuffle. This arrangement is still used today with police dress-uniforms.

Police whistles were largely made of either nickel-silver, a nickel-alloy, or else were made of brass, and later plated in nickel. Which whistles were made of which material changed over time, depending on which metal was more available.

During the First World War, for example, J. Hudson & Co. actually had to make its whistles out of steel (donated by the Cadbury Chocolate Co. workers over in Bournville!) because the British government decreed that brass (the usual whistle-material) was required for the war-effort! But nobody needed the steel used to make chocolate-boxes and biscuit-tins, so it was used to make whistles, instead!

Dating Antique Police Whistles

As police whistles started becoming more and more popular, both in London and then further afield in the UK, and then around the world, mostly following the British model, manufacturers rushed to meet the demand. Other industries such as railroads, insane asylums, prisons, and countless other institutions and organisations suddenly realised how useful whistles could be, and they too, started putting in orders.

The earliest Metropolitan police whistles, as made by J. Hudson & Co., were produced in the company’s factory on 84 Buckingham Street, in Birmingham, starting in 1883. Within two years, demand was vastly outstripping supply, and Joseph Hudson was forced to close his original factory, and move to larger premises at 131 Barr Street, in 1884-85.

Even as the company moved manufacturing facilities, it also changed manufacturing processes, styling, stamps, and marks. This is what makes antique whistles so easy to date. Knowing how long and between what dates a company remained at a particular address helps you to date when a whistle was made.

While changes in barrel markings and addresses can give you a date-range for when the whistle was made, more subtle changes in the whistle’s manufacturing can help to narrow down the date to an actual year. Variables such as the shape of the loop on the top of the whistle, the shape of the mouthpiece, and even the style and spacing of the branding-stamps on the barrels all changed over time as manufacturing techniques changed or improved. This is how it was possible to date this particular whistle to 1887!

How were the Whistles Used?

So far, I’ve covered why the whistles were created, what they were made of, and how they were dated, but how were they used?

The whole purpose of the whistles, like the rattles which they replaced, was to raise the alarm and call for assistance. In Victorian times, the only way for the police to respond to crime was to literally be there on the spot when it happened. There was no such thing as telephone or police radios in those days. Officers walked beats (timed patrol-routes) around their city, town or village, usually in shifts of one hour, after which they could return to the station-house for a break, a drink, a rest, and either go back out on patrol, or go home, if their shift had ended.

While out on the road, officers had no way of communicating with each other. If they spotted a crime in progress – a mugging, burglary, theft or even a murder – it was up to the officer on the scene to take charge of the situation. If the situation was more than he could handle, or if it suddenly went out of control – that’s what the whistle was for. Blowing the whistle as long and loud as you could would alert other officers on nearby beats that immediate assistance was required, and they would respond by rushing in the direction of the last whistle blast.

In this way, the whistle acted as both an instrument for calling backup, and as a siren, to alert people to what was going on. It also acted as a physical marker, so that people could hurry to the location where a policeman needed assistance, by following the sound of the whistle.

Police whistles remained in regular use from the 1880s up until the 1970s, when factors like improved portable communications devices, cars, and better electronics finally rendered them obsolete. They’re manufactured today largely for tourists, collectors, police dress-uniforms, and for historical reenactments or as movie- or television-props.

Collecting antique police whistles is a big hobby, and high prices can be paid for whistles which are particularly old, or which have rare stamps on the barrels, indicating that they were manufactured for, or issued to, different police forces or organisations.

Of the original J. Hudson whistles, probably the rarest or most collectible are the first-generation ones marked “84 Buckingham St.” on the barrels, because these were only made for two years. Even rarer than that are the handful of whistles from this time with even rarer markings on them. Rarer, because they were manufactured specifically for the various lunatic asylums around the UK at the time, and bear markings of the asylums to which they were issued. These whistles are among the most expensive, costing several hundred or even thousands of dollars each.

The second generation whistles, from the 1880s and 1890s, such as the one featured in this posting, are a little easier to find, although they are a bit more expensive than the average price for an antique whistle, due to their age.

I hope you found this glimpse into the history of whistles interesting. More postings along a similar theme are planned for the future, so keep an eye out for them!