It was in a business-size envelope, just one sheet of paper and handwritten.
The distortion of the spring determines the actual force which the wind is exerting on the plate, and this is either read off on a suitable gauge, or leaves a record in the ordinary way by means of a pen writing on a sheet of paper moved by clockwork.
The virtual images of the objects appear projected on the surface of a sheet of paper placed beneath the slip of glass, and their outline can be accurately traced with a pencil.
Use a separate sheet of paper for each day of notes and keep a separate folder or notebook for each class.
She withdrew a single sheet of paper from her purse, unfolded it and adjusted her glasses.
