The first two plans preserve a microcosm of industrial life of the mid-nineteenth century, in an area of Bradford not previously examined in this series. The Local Studies Library reserve map collection has two versions of the Field House Estate plan and I have provided a detail from each. They identify the estate as one of the many pieces of Bradford property belonging to the Rev. Godfrey Wright, who has featured more than once in these columns.

A:‘Iron stone workings’ 1858-1860.

B: Coal deposits exploited in several years between 1850-1860.

When were the plans originally drawn up? Plan B is actually dated 1847. I  assume both were created in advance of mining to record future areas of ironstone and coal extraction. Perhaps the operator, or Godfrey Wright’s agent, was responsible for them when the minerals were accessed in the decade after 1850. Two shadowy railway lines are clearly visible on both maps. The upper is marked Great Northern Railway Co. with ‘from Bradford’ on the left and ‘to Leeds’ on the right: the Adolphus Street to Leeds Central route then. The lower line is again G.N.R. and is marked ‘from Halifax’ in very poor script on the left, and again ‘to Leeds’ on the right. I am not a railway expert but I assume the second was the Bowling Junction-Laisterdyke line (opened 1854) which must have permitted Halifax-Leeds trains to bypass Bradford. Quite large portions of the line are still visible on modern aerial photographs but the rails themselves have been taken up. The two lines come together just off the plans to the right. From the date of the maps I think we can be certain that the railway information was a late addition, but in any case you can see the railway lines are drawn across the pre-existing field boundaries.

If any reader can immediately identify the correct placement of this area in modern Bradford I shall be very impressed.  It is easier if you mentally rotate the maps by 45 degrees to the left which brings north to the top centre. The road on the left of the plans, running from eleven to five, is Bowling Back Lane. In this section, when corrected oriented north to south, Leeds Road, the Bradford-Leeds railway line and Bowling Back Lane are running roughly parallel. It was probably not a very beautiful area. Cudworth describes Bowling Back Lane as: ‘pretty well cut up with railways and cinder heaps’. It is not easy to link plan features to those on the first OS map of the area which in theory would have been surveyed at about the same time, in the late 1840s. Field House and two associated gardens are represented by the cluster of rectangles in the lower centre of map B. There’s no doubt about the written name although the ‘F’ is difficult to distinguish from the long ‘s’ of house. Field House is much smaller on the OS map. Probably there was demolition when the railway line was created.

At the bottom of map B is a carriage road off Bowling Back Lane which is labelled ‘to Birks Hall’. This road is truncated on map A. Birks Hall had existed at least since the seventeenth century when it was occupied by a member of the Richardson family. Later it belonged to Benjamin Rawson, but newspapers contemporary with the maps seem to suggest that in the mid-nineteenth century it was in multiple occupancy. Notable residents were Letitia Steadman (widow of William DD, of Horton College) who died there in 1837. In 1845-46 William Murgatroyd, who was promoting railway routes, lived there. Nothing of Birks Hall appears on our two plans, nor the associated Golden Fleece Inn. The estate was sold in 1847 and ultimately became the site of a Bradford gasworks in 1877, which remained in use until the arrival of North Sea gas. Plan C was presumably surveyed just before this happened and is from a collection at  Bradford Industrial Museum. It is on a different orientation to the first two but you will see that the left edge of the more modern plan joins the right edge of plans 1 and 2 and a good deal of housing development has taken place here.

C: Site of the intended Birkshall Gasworks

The older plans show a total of three tracks leaving Bowling Back Lane or the Birks Hall road and heading north. In the centre is an access way to Field House itself. If I am correct the ‘Old Wagon Road’ was a mineral tramway used by the Bowling Iron Company. In his unpublished account Derek Pickles calls it ‘Golden Lion’ and says: ‘this line was one of the earliest put down by the Company. It ran from the (Bowling Iron) Works, across Bowling Back Lane, along the line of what is now Hammerton Street to coal staithes at the rear of the Golden Lion Hotel in Leeds Road.’  It is clear from the OS map that arches had been created on the railway embankments to allow the tramway to pass beneath them. The third track, Pit Road, as a name which is fairly common in mining areas. This one ran to New Leeds, the name applied to the development immediately south of Leeds Road. Today Birkshall Street and Hammerton Street are in approximately the position of these three tracks.

To examine the two extraction industries shown it is easiest to start on the right of the first two maps with a diamond shaped area. This is evidently underground and is accessed by shafts and galleries. Across it runs a ‘gall’ or throw, that is a geological fault. An area of unworkable material is labelled as coal in one map and stone in the other. Stone must mean ‘ironstone’ although the more common sandstone was mined, as well as quarried, in some parts of Bradford. To the left of this diamond is a much larger, roughly triangular, area of exploitation crossed by a long ‘breach’. I have seen this word before in local mine maps and I assume it represents a larger fault. Plan A shows ironstone working and plan B a much larger area for coal mining. The combination of iron  ore and coal would suggest that the famous Black Bed coal seam was being accessed but a note elsewhere on Plan B helpfully identifies ‘blackbed workings’. Modern borehole reports, from reasonably near the site, suggest that the seam is 20-30m deep. The mined products were surely sent to the premises of the Bowling Iron Company just to the south.

The mining is shown to be extensive, but not unrestricted. In the pillar and stall technique miners left columns of coal to support the gallery roof. Miners could be even more cautious. In Map A a strip along Bowling Back Lane was shown unmined ‘for support for buildings’. The fact that this is being done must indicate that the mined seam is fairly shallow. It is difficult to suggest a date for the conclusion of mining in this area. For one thing I cannot identify the colliery’s name. The first OS map shows a Birks Hall Colliery south of the track to Birks Hall itself, but this is seemingly not part the Field House Estate. Field House does not appear to show any mining activity at all on the first OS map although the 1850 Bradford map shows some ‘old pits’. One explanation would be that the activity on this ground began soon after the OS surveyors had left. The Godfrey Wright died in 1862 and it is possible than the plans were completed because of this event. Wright would never have operated the mines personally, but who did? The Jones Mercantile Directory of the following year lists over 100 coal proprietors and merchants in Bradford which indicates the extent of the industry. In the 1851 census two families live at Field House. The head of one is Abraham Rodgers, 65,  coal dealer employing 30 men. Could he be the colliery operator? I have tried to find out more about him. If he also spelled his name Abm Rogers I can also locate him 10 years later in Wortley when he is a ‘coal miner and proprietor’. Sadly he doesn’t seem to feature in any of the Trade Directories I have consulted which is an unsatisfactory conclusion to the study of these fascinating plans.

Derek Barker, Local Studies Library volunteer