Business reply service licence no. K1-52 : simply in the lead : Russell pH Ltd., Station Road, Auchtermuchty, Fife, U.K. KY14 7DP.
- Russell pH Limited.
- Date:
- [1993?]
Licence: In copyright
Credit: Business reply service licence no. K1-52 : simply in the lead : Russell pH Ltd., Station Road, Auchtermuchty, Fife, U.K. KY14 7DP. Source: Wellcome Collection.