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This may help you with blades for that auto strop.

http://straightrazorpalace.com/shaving-safety-razors/49661-blades-auto-strop-razor.html

Bob

Nice finds. You'd have to do a web search but I vaguely recall reading somewhere that a GEM blade could be used if you removed the spine(?), doubled over end piece. Oth I could be entirely wrong.
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