… 1. Handsignalmen, where needed, ought to wear a conspicuous orange/yellow cape (like many road workmen) to draw attention to them.

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Evolution of E(B-V) over the redshift range 2.1

Too neare the Sea, too remote, Hauing the Commoditie of Nauigable Riuers, or the diſcommoditie of their Ouerflovving; […]