Another, more discreet, name for LSD that comes on a blotter/tab.
Gravely lawn tractors sorted by year. The Gravely Motor Plow Company was founded in 1916 in Dunbar, West Virginia building a successful line of two-wheel walking tractors. The company later moved to Charleston, North Carolina and, in 1964, Gravely entered the four-wheel garden tractor market. Gravelys used a unique rear-engine design on their tractors. Ariens purchased Gravely in 1982, and still owns the brand.
What Mower Should I Use? There are two basic types of mowers: Rotary Mowers and Reel Mowers. Rotary mowers are the most commonly used mowers and generally fall into three categories: hand-pushed rotary mowers, self-propelled rotary mowers, and riding mowers.