Part 112

Changed "elipsis" to "ellipsis" on page 75: "but an ellipsis."

Changed "fig. 4 plate 3" in the question on page 75 to "fig. 4. plate 6" to designate the correct figure.

Changed "day-light" to "daylight" on page 77: "see them by daylight."

Changed the second question numbered 40 to "41" from page 79.

Changed "eliptical" to "elliptical" on page 83: "they were elliptical."

Capitalised "Mercury" on page 83: "made upon Mercury."

Added question mark on page 84 after "those beautiful lines of Milton."

Removed repeated word, "it", on page 88: "provided it were steady."

Changed "aeriform" to "aeriform" on page 136 (in versions supporting full Latin-1 character set).

Changed "atmospherical" to "atmospheric" on page 139: "the atmospheric air."

Changed "rarifies" to "rarefies" on page 140: "heat rarefies air."

Changed "to day" to "to-day" on page 157: "our lesson to-day."

Changed "re-appearance" to "reappearance" on page 159: "reappearance of the sun."

Changed question 20 to "29" on page 174 to maintain proper sequence.

Changed "proportionably" to "proportionally" on page 198: "proportionally distinct."

Inserted comma after "Circle" on page 206 in the glossary entry for "Circle, Lesser."

Inserted period on page 207 at the end of the glossary entry for "Cylinder."

Changed "musisical" to "musical" on page 208 in the glossary entry for "Harmony."

Changed "perpendidicular" to "perpendicular" on page 211: "perpendicular to each other."

Changed "oppoite" to "opposite" on page 212: "the opposite direction."

Capitalised "Aries" on page 215: "the first degree of Aries."

Change "jr." to "Jr." in the advertisement for "A Pleasing Companion ...": "By Jesse Torrey, Jr."