Joe,
Great topic.
Don't store your knife in the sheath.
Don't store the sharpening stone in the sheath, unless wrapped in clear wrap.
Keep air circulation around your sheaths.
In dry climates add humidity (distilled water) to your knife storage environment weekly (I use humidity pots). Place electronic humidity reader in the storage area.
Exotic handle materials (Lignum Vitae, Thuya, Ivory, Snakewood, Ebony, FWI) need annual care-mineral oil wrap, dry and wax. Leather handles need to be wiped regularly and waxed. Leather handles in distress can benefit from a mild mineral oil wipe-on/wipe-off; this may darken the leather, do not leave on for any longer duration.
Maintain spreadsheet (I use Excel) with complete descriptions on every knife and piece of memorabilia you own. Keep a copy out of your home as well for insurance purposes. Catalog photos of all of your knives and adopt a good numbering/tagging system on a thumb drive.
Insure your collection. Keep all knives at least one to two feet above floor level in case of a broken pipe or flood.
Tom Flynn
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Tom Flynn
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