I am trying to locate an *original* copy of the Gniewaszow Yizkor Book which was published in Tel Aviv in 1971 by the Irgune Gnivoshov be- Yisrael uva tefutsot (Association of Gniewashow in Israel and the Diaspora) and edited by David Shtokfish. It contains information about my late father-in-law's father and first family who perished at Treblinka.
I've written to many used book stores in Israel and in the US without any luck. If anyone knows whether the Association is still in existence or might have an original copy available for sale, please contact me privately.
Thank you for any assistance you're able to provide.