The channel is not very efficient as a beam or column when used alone, but built-up members may be constructed of channels assembled together with other structural shapes and connected by rivets or welds.

Structures considered include closure spaces, convergence spaces, proximity spaces, A (Terse) Introduction quasi-uniform spaces, merotopic spaces, nearness and filter spaces, semi-uniform convergence spaces, and approach spaces.

Sandy is a full-fledged club sodaholic and drinks about a liter a day. We wonder whether the physiological effects of carbon dioxide might be responsible for the great popularity of carbonated drinks.

The moſt ſecure, happy, Ioviall & merry in the worlds eſteeme, are Princes & great men, free from melancholy, but for their cares, miſeries, ſuſpicions, Iealoſies, diſcontents, folly, & madneſſe, I referre you to Xenophons Tyrannus, where king Hieron diſcourſeth at large with Simonides the Poet, of this ſubject.