Fiftieth Anniversary of Af-Al-Pi Illegal Immigration - Invitation to ceremony granting certificates of appreciation to activists in Af Al Pi illegal immigration, list of members of Public Committee for Fiftieth Anniversary of Af Al Pi, list of criteria for receiving certificate of appreciation as Af Al Pi activist, protocols from meetings of Information Committee on Af Al Pi Fiftieth Anniversary, correspondence between Haim Lazar and Aharon Haichman and Reuven Hecht, program for rally to mark fiftieth anniversary (April 1988), transcript of ceremony to distribute certificates to Af Al Pi activists at Beit Jabotinsky (7/12/1988)