User talk:49.147.75.194

March 2019
Hello, I'm Girth Summit. An edit that you recently made to List of superconductors seemed to be a test and has been removed. If you want more practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! Girth Summit  (blether) 14:01, 20 March 2019 (UTC)
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