1 Italian dressing (or use a recipe for Olive Garden's House Dressing) 2  freshly grated parmesan cheese, to taste. 3  fresh ground black pepper, to taste.  In a large glass or wooden salad serving bowl, toss together the lettuce mix, onion slices, olives, pepperoncini, tomatoes, and croutons. Add dressing and toss to combine.
Distance measurement. Main article: Distance measurement. Measurement of distance is accomplished with a modulated infrared carrier signal, generated by a small solid-state emitter within the instrument's optical path, and reflected by a prism reflector or the object under survey.
A chain of 66' can also be described as being 4 poles of 16.5'. Other tools used by a surveyor to measure distance can be a steel tape of lengths of up to 500' and the modern electronic distance measuring devices that can measure distances in excess of several miles with the use of reflector prisms.