File:Uslar-Lak grammar cover.jpg|Cover page of the textbook on Lak grammar named "Лакскiй языкъ" or ''The Lak language'' compiled by P. K. Uslar in 1890
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File:Uslar-Lak alphabet.jpg|"Лакская азбука" or ''The Lak alphabet''. Many called the language "Bak Tak" from Peter Uslar's Lak Grammar.
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File:Lak language scripture.png|[[Gospel of Luke]] and [[Acts of the Apostles]] in Lak, 2019
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File:Lak alphabet 1928.jpg|Obsolete Lak alphabets in Latin script