Calipers Small 320×234 Medium 640×468 Large 1024×749 Download Tiff Original 2400×1756 | (280.8 KB) Description Calipers used to take measurements; using compasses with curved legs, for measuring the diameter, of round bodies. Keywords calipers, measurement Galleries Chemistry Apparatus Source: Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 34
