We classify inequivalent binary extended 1-perfect bitrades of length 10, constant-weight extended 1-perfect bitrades of length 12, and STS bitrades derived from them..

On the building site, vaporizing of mineral turpentines represents a major problem and is associated with nerve damage and other serious health problems.

1907, Beckles Willson, George III as Man, Monarch, and Statesman: 25 Portrs. and Facsimilia, main title

Hold on, I'll come in a second.