To see it best, take a field-glass, although an opera-glass shows it.
The other lifted the field-glass and with it swept the Antietam, and the fields and ridges beyond it.
When the man was gone, James Rutlidge again took up his field-glass.
Major Elmfoot was examining the defences through his field-glass.
Look at it through the field-glass; for it is truly wonderful.
With his field-glass, Lupin could distinctly see her coming in his direction.
She picked up the field-glass from the window-sill behind her, and swept the deck of the steamer.
Morris was aroused by the voices, and rushed out with his field-glass.
Slinging the strap of his field-glass over his shoulder, the Texan hurriedly climbed up the tree.
I carried a field-glass, thermometer, and a large-sized revolver.