London's Pulse: Medical Officer of Health reports 1848-1972

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Twickenham 1949

[Report of the Medical Officer of Health for Twickenham]

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Table 36.

Table 36.

Species of FliesNumber of Insects caught with Certain Baits
Calliphora erythrocephala. M. (bluebottle)Calliphora vomitoria. M. (bluebottle)Drosophila funebris. Fbr. (fruit-fly)Fannia canicularis (lesser house-fly)Lucilia sericata. M. (greenbottle)Lucilia caesar. M. (greenbottle)Musca domestica. L. (house-fly)Sarcophaga haemorrhoidalis. Fin.Wasps (Vespa vulgaris.) L.Miscellaneous speciesTotal
Ref.No. Nature of Bait Used
1 Fish802—24431022—9112752
2 Cod roe—-—1——34—1422
3 Fish paste—————————1111
4 Sardine5———30———51252
5 Meat13—————3——117
6 Meat hash————1-32—4551
7 Sausage meat———————————
8 Corned beef————-————11
9 Meat and bacon——————1———1
10 Soup———————————
11 Milk1---1—...-3—510
12 Peas (cooked) and milkl-——2I—1_ 1712