Collection of letters and documents concerning the publication of the book "History of Beitar in Czechoslovakia". The book was published in Tel Aviv in 1960, edited by Yehoshua Halevy.
The collection contains hundreds of letter sent to Yehoshua Halevy-Zitron (Yehoshua Limon/Hadar) of Netanya, ex-commissioner of Beitar in Czechoslovakia and copies of letters that he himself sent to friends; invitations to conventions and various meetings of veterans of Beitar in Czechoslovakia, personal questionnaires, letters of world headquarters of Beitar and more.
The collection also includes two signed letters from Menachem Begin.