[Symbol: right Index] and [Symbol: Left index] are used where the text
had a picture of a hand with the index finger pointing right or left,
respectively.
Table of Contents: Article named "Buffalo, the domestication of" page
197 was not included in the original.
Table of Contents: Article named "Steamship, ocean, large" page 196
was not included in the original.
Table of Contents: Article named "Specimen, a rare geological" page
196 was not included in the Table of Contents.