ORDER 8, SUB-ORDER 7.—WORKERS AND DEALERS IN WATCHES AND PHILOSOPHICAL INSTRUMENTS.
Occupations. Males. Females.
Under 20. Over 20. Under 20. Over 20.
1871. 1881. 1871. 1881. 1871. 1881. 1871. 1881.
Watch, clock—makers* 53 122 320 403 1 2 3
Philosophical instrument makers 2 3 6 3
Opticians 1 5 10 17
Others 2 4 14
Total 58 130 340 437 1 2 3