Testimonies by Dov Efrat (Yehoshafat), Yona Zamir Fiszner, Viti Katz, David Robinson, Menachem Schiff (Zeev), Yedidya Machnes, Ezriel Slomon (Mati), Meir Nadivi about Etzel activities in Petach Tikva.
Articles by Eli Hafner in memory of Shoshana Oren Hamburger Shmueli, Arie Porat, Haim Gilad, Yehoshua Eliyahu Sand Temler, Ephraim Madala, Pinhas Oren, Avraham Lukashevich.