Ceylon lascars from Google Life

Hope everyone knows how to search Google Life (go to Google, search Images, use search term "X source:life" where X is what you're looking for. Life on Google is not particularly well indexed, so cast about. And for a pleasant surprise, try searching "Regi"

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What a brilliant picture, thank you very much.
Note the unusual cuff knot, not the standard crow's foot.
I've seen this on other illustrations of the Lascars.