Rationale

1. Section 7.2: Punctuation. 2. Section 10.1: Units of deg. updated per section G3 of the Form & Style Guide. 3. Section 10.1 and 10.4: Removed space in between variable and its subscript. For example “D g” “E g” “? g”. 4. Section 10.3: Formatting of units of K corrected. 5. Note 2: Table A1 does not exist, changed to Table X1.1. 6. Section 10.1 and 10.3: Changed the variables to modern symbols since they can be typed easily. a. L ? ? effective wavelength of light b. S ? s axial stress 7. Section 12: Missing required keywords section added (required).