T'ai-po Shan, south of Wu-kung county, 200 li from Ch'ang-an, was a permanently snowcapped mountain.

Some diehard Crimheads figure 1969 was the Crimson classic period.

The least common multiple (LCM) is the smallest common multiple of two or more factors. […] The least common multiple is used to determine the appropriate denominator for adding unlike fractions. In adding unlike fractions, it is important to find the lowest common denominator of the fractions. This is exactly the same thing as finding the least common multiple of the denominators.

The Jylland only missed running down a schooner by a few yards in the fog; it was a near thing—near enough, in fact, to allow of some shouted remarks between those on the bridge of the motorship and the man at the wheel of the schooner to be clearly heard.