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Quoted from the above file:
I gained experience in leatherwork including teaching it as a subject at high school level culminating with handbags. Later I designed & made to measure ladies clogs with a variety of leather top choices, Cedar bases (on the Scholl design), rubber soled. I gradually collected a variety of tools and leathers. And after designing and making a multiple games table & decided to add carved leather inlaid sections for "taken" chess pieces and a board. Unfortunately A guest somehow left what looks like grease marks on the leather board which I have tried to remove without success a year & half ago. Can anybody advise me on a method that might be successful without damaging the stained squares I have tried talcum powder to soak up any fluid – too dry now?
Having had no responses I have decided that after 40years the dark squares of the board are fading enough to warrant a clean and re-stain . Hopefully this might also remove the “greasy/oily” marks and I’ll will endeavour to apply polish to the leather more frequently for protection. OK the next decision being; what chemicals/method of cleaning the leather – I have heard that a teaspoon of Oxalic crystals dissolved in a pint of water works - From Raymond Cherry’s book General Leathercraft - although very old contains everything a beginner would want to know.
How about some other cleaning ideas please?
CrustyOZ