前: 盾徽 (6 十二月 1961) with motto in Swahili
UHURU NA UMOJA (translated: Freedom and Unity)
above (面值) 20
铭文: (left-top, subject) MIAKA ISHIRINI YA UHURU
(translated: Twenty jears of Freedom)
(right, period years) 1961-1981
(lower-left/right, spacers/cubes)
(bottom, texted value) SHILLINGI ISHIRINI (twenty)
背面: bust of president Julius Nyerere (front-left,
1962-1985) in circle
铭文: (above, 1st president) MWALIMU JULIUS K. NYERERE
(left/right, spacers/cubes)
(below, title) RAIS WA KWANZA WA TANZANIA
(translation: first president of Tanzania)
设计者: Philip Natan
边缘: G - grained, type: 杆