User:Mlm42

Hello. My name is Mark. I've been around Wikipedia since 2004.

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This user comes from Canada.

$e^{i\pi \ }$This user is a mathematician.

This user is a WikiOgre.

This user is a member of
WikiProject Spaceflight.

enThis user is a native speaker of the English language.

fr-2Cet utilisateur peut contribuer avec un niveau intermédiaire en français.

de-1Dieser Benutzer hat grundlegende Deutschkenntnisse.