User talk:Josef wallach

Welcome!
Hello, Josef wallach, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful:
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Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or, and a volunteer should respond shortly. Again, welcome! Vsmith (talk) 14:57, 25 March 2017 (UTC)

Sorry - but I've reverted your recent edit to Postage stamps and postal history of Palestine. The content you added was rather poorly written - that could be fixed. However, the reference you used was a commercial website and not acceptable - see WP:reliable sources. Furthermore, the website you linked Dr. Josef Wallach   Official website indicates a WP:Conflict of interest. Vsmith (talk) 14:57, 25 March 2017 (UTC)