Mo. Rev. Stat. § 137.210
Current with changes from the 2023 Legislative Session
The assessor shall examine and compare the list of property delivered by individuals with the plats and maps, and after diligent efforts to ascertain all taxable property in his county shall make a complete list of all the real and tangible personal property taxable by his county to be called the assessor's book.
§ 137.210, RSMo
RSMo 1939 § 10969, A.L. 1945 p. 1782 § 33, A.L. 1959 H.B. 108