bacteriology and allied subjects

Spinola [Ambrogio Spinola, 1st Marquess of Los Balbases] continueth in his trenches before Breda, and victualeth and strengtheneth Breda, which being done, it is thought he will besiege Bergen op Zoom.

a handsome salary

Following initial drying of film in a motion picture laboratory (after treatment in a hardening-fixing bath) the gelatin structure of an emulsion contracts and is permanently changed. The hardening action still continues for a time as a further small amount of residual moisture is given up. While traces of excess moisture remain, the emulsion is green, relatively soft, […]