Rhyming slang is believed to have originated in the mid-19th century in the East End of London, with several sources suggesting some time in the 1840s.

Davenport has several neighborhoods dating back to the 1840s.

Having constructed saxophones in several sizes in the early 1840s, Sax applied for, and received, a 15-year patent for the instrument on June 28, 1846.

The Seventh-day Adventist Church is the largest of several Adventist groups which arose from the Millerite movement of the 1840s in upstate New York, a phase of the Second Great Awakening.

* In the mid 1840s several harvests failed across Europe, which caused famines.

There is also evidence that the word was already being used by the German and French medical community long before Klebs used it ; German physiologist Johannes Peter Müller equated " pseudohermaphroditism " with a sub-class of hermaphroditism from St. Hilaire's taxonomy in a publication dated 1834, and by the 1840s " pseudo-hermaphroditism " was appearing in several French and German publications, including dictionaries.

The area was the location of several ferries that offered passage across the North Platte River in the early 1840s.

He was one of several Europeans who passed through the area on foot in the 1840s.

In the late 1840s it was the scene of several intense gunfights during the Tutt-Everett War.

By the 1840s, settlers were moving into the area, and several missionaries lived in and near " Peoria Village ".

In the 1840s, several epidemics reduced the population of Millport.

In the late 1840s and early 1950s, several attempts were made to navigate the Little River in order to give Cameron easier access to trade routes.

Settled in the late 1840s, the town has gone by several names including " Mink's Prairie " and " Mink ".

Starting in the 1840s, several new municipalities were created from portions of Franklin Township, so that today what is now Wyckoff borders eight different communities.

In the late 1840s, Ballantine became known as a formidable cross-examiner, having become involved in several famous cases, where he was able to display these skills.

He made several tours as a singer in the 1840s and 1850s, visiting England, France, Sweden and Norway amongst other countries.

He also conducted several investigations for the newly-formed Railway Inspectorate in the early 1840s.

The Missouri Synod emerged from several communities of German Lutheran immigrants during the 1830s and 1840s.

In the 1830s and 1840s, it was at the core of the rise of an American music industry, and for several decades it provided the lens through which white America saw black America.

Among his paintings of the early 1840s are several self-portraits, Romantic in conception, in which the artist portrayed himself in various roles.

Robert, together with his brother James, an engineer, took out several further patents for improvements to the air engine and in the 1840s James built a large air engine driving all the machinery at his Dundee Foundry Company.

Informally this has been called the " Step Boundary ", although the step-like shape of the boundary was not apparent for several decades — the source of the Arkansas, believed to be near the 42nd parallel, was not known until John C. Frémont located it in the 1840s, hundreds of miles south of the 42nd parallel.

Beginning in the 1840s, the area's scenic beauty attracted tourists, and several summer hotels were built at the base of Mount Monadnock, enduringly popular with hikers.

In the early 1840s, after several years of failed crops and as food became scarce, much of Glarus, Switzerland found itself deep in poverty.

In the 1830s and 1840s a new development took place with the Permanent Building Society, where the society continued on a rolling basis, continually taking in new members as earlier ones completed purchases, such as Leek United Building Society.

The takeoff stage of economic development came with the railroad revolution in the 1840s, which opened up new markets for local products, created a pool of middle manager, increased the demand for engineers, architects and skilled machinists and stimulated investments in coal and iron.

The takeoff stage of economic development came with the railroad revolution in the 1840s, which opened up new markets for local products, created a pool of middle managers, increased the demand for engineers, architects and skilled machinists and stimulated investments in coal and iron.

Mormonism today represents the new, non-Protestant faith taught by Smith in the 1840s.

But from the 1840s they were increasingly replaced by silver dollars of the new Latin American republics.

Jacob began his own research on German legal traditions and the history of the German language, published in the late 1840s and early 1850s, while Wilhelm produced new editions of the Hausmärchen and research in medieval literature.

The number of new railway companies fell away to almost nothing in the late 1840s and early 1850s, with the only new lines constructed being by the large companies.

In the 1840s plans were put in place for a new building to house the RSA in a new building.

However in the early 1840s a large influx of new residents increased the size of the town and scope of business offerings.

Many stayed in Monaca, however, and not long after Müller and his followers left, a new religious speaker named William Keil showed up in the area in the early 1840s.

In the 1840s they split off their railway to form a separate company, the Ardrossan Railway, and transferred their debt to the new company.

Whilst visiting Belvoir castle in the 1840s Anna Maria Russell, Duchess of Bedford found that the normal time for dinner was between 7: 00 and 8: 30 p. m. An extra meal called luncheon had been created to fill the midday gap between breakfast and dinner, but as this new meal was very light, the long afternoon with no refreshment at all left people feeling hungry.

Similar terminology was used in the 1840s to contrast the already-operating postal mail with the new telegraph.

By the 1840s, Birkenhead was developing into a busy new town.

In the early 1840s, the old slipway was replaced with a new stone pier with a small lighthouse at the end.

Rather than use the papier-mâché tiara, Pope Gregory XVI had a new lightweight tiara made in the 1840s.

Sansom and Booth both began in the 1840s to preach to the poor and the sinners of Nottingham, and Booth would probably have remained as Sansom's partner in his new Mission ministry, as Sansom titled it, had Sansom not died of tuberculosis, in 1848.

After the failure of the potato harvests in the 1840s the new owner decided to convert as much arable land as possible to sheep farming.

In the 1840s, urban, Protestant liberals gained the majority in the Tagsatzung and proposed a new constitution.

In America from the 1840s Stephen Foster had reinvigorated folk song with the admixture of Negro spiritual to produce a new type of popular song.