בידספיריט | תולדות הדואר ישראלי - ראה
תולדות הדואר ישראלי - ראה תיאור - 1959 domestic taxed cover: 28-7-1959 commercial cover from KIRYAT ONO to TEL AVIV underfranked at 100pr rather than the DO-8 period letter rate of 120pr - and using illegitimate JNF/KKL 100pr Eilat stamp (Roch 1513); this marked by post office and taxed twice the deficiency (240pr); opened at back, peripheral tear to back-flap.