A Sacred History: External Evidences of the Truth of the Book of Mormon, Chapter XV Shreeve, Thomas A.. "A Sacred History: External Evidences of the Truth of the Book of Mormon, Chapter XV." Juvenile Instructor 23, no. 1 (1888): 4-5.
A Sacred History: External Evidences of the Truth of the Book of Mormon, Chapter XIV, Continued Shreeve, Thomas A.. "A Sacred History: External Evidences of the Truth of the Book of Mormon, Chapter XIV, Continued." Juvenile Instructor 22, no. 22 (1887): 340-341.
Old America - The Mound Builders (Continued) (4) Ottinger, G.M.. "Old America - The Mound Builders (Continued) (4)." Juvenile Instructor 10, no. 22 (1875): 254-255.
A Sacred History: External Evidences of the Truth of the Book of Mormon, Chapter VIII Shreeve, Thomas A.. "A Sacred History: External Evidences of the Truth of the Book of Mormon, Chapter VIII." Juvenile Instructor 22, no. 13 (1887): 194-195.
Old America - The Mound Builders (Continued) (3) Ottinger, G.M.. "Old America - The Mound Builders (Continued) (3)." Juvenile Instructor 10, no. 21 (1875): 244-245.