Birmingham - Workers in Manufacturing & Number of Instrument Makers

	A	B	C	D	E
1	Workers in Manufacturing - Birmingham, England
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3	Year	Basic Machining	Complex Mechnical	Textiles	All Other Manufacturing Work
4	1841	18828	2663	7903	11441
5	1861	33624	6513	16382	14186
6	1881	58009	8169	18018	29720
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9	Source - A Vision of Britain Through Time
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11	https://visionofbritain.org.uk/unit/10104180/cube/MANUF_GEN_SEX
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14	Number of Instrument Makers in Birmingham and Other Industrial Cities
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16	Year	Birmingham	Manchester	Total in Six Major Industrial Cities
17	1800	28	3	52
18	1805	21	4	38
19	1810	36	3	67
20	1815	36	5	67
21	1820	41	14	99
22	1825	40	9	100
23	1830	41	14	97
24	1835	53	20	135
25	1840	53	24	147
26	1845	67	27	166
27	1850	60	22	155
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29	Source - The Scientific Instrument Trade in Provincial England During the Industrial Revolution (1760-1851)
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