|hand-coloured version of original below|
click on images to enlarge
"THE CRESCENT AND THE ADELPHI BLEACH WORKS, SALFORD. The accompanying engraving exhibits a portion of one of the most picturesque landscapes in the suburbs of Manchester. In its entire extent it embraces the seat of William Garnett Esq. and its surrounding grounds on the left the centre is occupied by the beautiful plain formed by an immense tortuosity of the Irwell studded with a windmill, a farm, straggling cottages, and numerous trees. In the distance are seen the rising grounds of Kersall and Broughton adorned with castellated chateaus, the Priory, and many a Gothic and Grecian villa and their appropriate pleasure grounds overtopping each other like the famed hanging gardens of the East; whilst on the right hand the river, dashing over the weir and the gardens in front of Adelphi Terrace, all conspire to arrest the attention of the passing stranger and amply justify the selection of the site of the extensive range of mansions styled the Crescent, the windows of which command this delightful prospect.
An attempt was made a few years ago to build over the land between the Bolton road and the river but the inhabitants wisely and successfully resisted it, and it is to be hoped that Salford will long retain this great ornament to the Township.
It is deeply to be regretted that the same degree of public spirit did not, at an earlier period, interpose to prevent the erection of the numerous manufactories on the banks of the river. Valuable as the supply of water rendered the land on which the works stand, yet its admirable adaptation for extensive pleasure grounds, and its proximity to the Royal Salford Dispensary and to St Philip's Church, --both of which might easily have been rendered contributory to its architectural adornment, --point it out as the best possible situation for one of the public gardens which have been proposed to be opened in large and crowded towns. It is, however, too late now to discuss its merits; but there can hardly be a difference of opinion as to the importance of securing the estate of Lark Hill, and some portion of the adjoining central plain, for so desirable an object whenever it maybe practicable -- always remembering that when such an opportunity is lost, it will probably be lost for ever.
The factory described as the Adelphi Bleach Works was more commonly known as the Crescent Bleach Works . It should not be confused with the Adelphi Dye Works, located further down the river (see map below). The weir, clearly shown in the illustration, is outside the Crescent Bleach Works.Considerable prominence has been given in the engraving, to what at first sight appears to be a cotton mill, but is in reality a bleach works, where, instead of the extensive fields, and numberless low buildings occupying acres of land, which characterized similar establishments in the olden time, the whole process of bleaching, starching, and finishing is conducted almost entirely within the premises shown in the picture." 
|From: OS Map. Lancashire, 25 inch to one mile, |
Sheet 104, pt. 6, Edition of 1892
Source: John Ryland's University Library
In the preceding quotation, we see the effects of the Industrial Revolution (1770s to 1840s), particularly the encroachment of the industrial complex onto what had been rural farmland. During this period, the population of Great Britain trebled, with mass migration from the countryside to rapidly expanding cities. This was accompanied by unparalleled social change, most notably the rise in the disparity of wealth between an impoverished working class, who inhabited urban slums, and the wealthy and influential industrialists, living in their 'castellated chateaux' and 'Grecian villas'. When the economics of this situation became strained, it resulted in the Peterloo Massacre.
The destructive aspects of industrialization are lamented below:
The river [Irwell] is really unsightly. Gas drainings, the refuse of factories, unite with countless other abominations to contaminate the stream, and render it equally fatal to animal and vegetable life. ... If we cross the bridge [Victoria Bridge] and visit the Crescent of Salford, we shall have a delightful landscape view exhibiting what the Irwell might have been had not its waters been enslaved to cotton. Manufactures haunt us even here; but the immense pile of building seen to the right is not a cotton mill, it is a bleach work, erected there on account of the valuable supply of water afforded by the river. In spite of our tolerance, or rather our liking for manufactures, we could wish that the Adelphi Bleach works were erected in any other place. The entire plain formed by the winding of the Irwell at this spot would have formed a noble park for the recreation of the wearied operatives [i.e workers] of Manchester and Salford; they would have been enabled to compare their condition with that of rural life -- for a considerable farm and many detached cottages are within the field of view -- 
|Source: Spinning the Web|
grinding logwood, used in making dyes, .
|Pigot's plan of Manchester and Salford 1809|
showing the extent of Salford's development
|Encroaching development of Salford by 1848|
|L.S. Lowry (1924) River Irwell at the Adelphi|
Source: The Lowry
The following four images are aerial photographs of the Adelphi area, showing the River Irwell, the weir and the adjacent site of the Crescent Bleach Works and Bank Mill. They were taken on 15 September 1951. The source of the photographs is Britain from Above.
Since the above aerial photographs were taken, many factories have been demolished, and the area is becoming residential.
|Source: Google Maps (2014)|
 The article continues with a description of the processes involved in the bleach works.
Source: Bradshaw's Manchester Journal. Volume 1 (no. 16: 14 August 1841).
 The Crescent Bleach Works was owned by Robert Heywood of Bolton. Robert Heywood came into possession of the works when its owner, James Slater, went into foreclosure. John Heywood managed the firm until, in 1822, when Charles Darbishire became his partner, and took charge of the running of the Crescent Bleach Works.
|Robert Heywood (1786-1868)|
Source: Bolton Library and Museum
 In 1782, Holland Ackers, Jonathan Beever and Joseph Ramsbottom established Bank Mill. Ramsbottom, a cotton manufacturer, died in 1791. His wife, Martha, continued to represent the interests of her family. Subsequent to probate, the property was described as the 'corn, wood and cotton mills at Bank, near Manchester.' The following names are associated with Bank Mill.
- 1788 Rambsbottom, Joseph Corn miller (Manchester & Salford Directory 1788:20)
- 1795 24 October James Ackers becomes a partner
- 1804 January 3: Partnership between James Ackers and Jonathan Beever dissoved due to retirement of the latter.
- 1809 the lease of Bank Mill, Salford by James Ackers to John Seaton, John Fox Seaton and Robert Seaton, Bankers of Pontefract, who leased Bank Mill for a rent of £700 per annum. The mill was involved in spinning cotton.
- 1813 Pigot's Manchester & Salford Directory, for 1813 Richard Tonge, logwood grinder, Bank-mill, Salford
- 1813 (31 October)
Edinburgh Annual Review v. 6 (1815)
- 1818-1819 Martha Tongue Logwood grinder. She died 1 June 1819.
- 1820 18 July John Arrowsmith, Manchester Innkeeper takes 99 year lease.
- 1825 John Arrowsmith Corn miller
- 1827 25 May John Arrowsmith leases land adjoining Bank Mill and water wheel to James Slater of Bolton.
- 1828 25 September Benjamin Williams as trustee of the will of James Ackers agrees to repairs at Bank Mill and allows the construction of a chimney. [This chimney was partially destroyed by a hurricane in 1839].
- 1828-29 Samuel Spafford Drug and Logwood Grinder
- 1833 Benjamin Williams as executor of the will of James Ackers (deceased) assigns lease of Bank Mill with all machinery to James Ackers of The Heath near Ludlow.
- 1839 Bank Mill owned by Thomas Bury (dyer) Thomas Bury and Co. : "dyers, calenderers, and finishers".
|Pigot & Co.'s National Commercial Directory|
- 1848 Record of title to James Ackers to property at Bank Mill and the Adelphi, and to water privileges from the Irwell adjoining the land.
 See: Uings, Joy. Gardens and gardening in a fast-changing urban environment (PhD thesis, Manchester Metropolitan University, 2013): 187-188.