Ka cika wannan magana: Littafi Mai Tsarki na Lincoln Littafi Mai Tsarki ne da William Thomas Carroll, ma'aikacin Kotun Koli na Amirka yake da shi. Shugaba Abraham Lincoln ya yi amfani da Littafi Mai-Tsarki a lokacin da aka nada shi a shekara ta 1861. Haka kuma Shugaba Barack Obama ya yi amfani da shi a lokacin rantsar da shi a
2009 da kuma 2013. A ƙarshe, Shugaba Donald Trump ya yi amfani da shi kwanan nan a lokacin rantsar da shi a shekarar 2017. An mayar da Littafi Mai-Tsarki zuwa Caroll bayan da Lincoln ya fara zama. Daga baya ya ba da shi ga dangin Lincoln wani lokaci bayan kisan Lincoln. Daga baya iyalin za su ba da kyautar Littafi Mai Tsarki ga Library of Congress a shekara ta 1928.