Whiting, H., on the supposed tides of the North American lakes, xx, 205.

—, remarks on East Florida, 1838, xxxv, 47.

Whiting, S., description of a marine ventilator, xviii, 75.f

Whitlock, G. C., on the measure of polygons, xlvii, 380.f

Whitney, E., on a fluid contained in stones, viii, 285.

—, invention of the cotton gin, xxi, 209.

—, manufacture of fire-arms, xxi, 237.

—, memoir of, D. Olmsted, xxi, 201.f

—, reminiscences of, B. Silliman, xxi, 255.f

—, monumental stone of, xxi, 264.f