Everything tagged "DDT spraying" | Gwulo: Old Hong Kong

Everything tagged "DDT spraying"

Royal Navy aircraft DDT spraying-SCMP 1946

Date picture taken (to nearest decade for older photos): 
1946

DDT Spraying by Royal Navy aircraft-China Mail 946

Date picture taken (to nearest decade for older photos): 
1946

DDT Spraying by Royal Navy aircraft-1946

Date picture taken (to nearest decade for older photos): 
1946
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