Capillary Water Small 159×320 Medium 318×640 Large 509×1024 Download Tiff Original 1192×2400 | (835.2 KB) Description "Capillary water held between two soil grains." -Department of Agriculture, 1899 Keywords adhesion, capillary water, fluid dynamics, hydrology, soil grains and water Galleries Fluid Mechanics Source: Geo. Wm. Hill, ed. Yearbook of the United States Department of Agriculture (Washington, DC: Government Printing Office, 1898)