Aircraft sextant with artificial bubble horizon, type A-10A. Blackened aluminium casing with artificial materials containing clockwork, lenses, mirrors and a bubble level. Two shades (green), rubber eyecup. Two spare light bulbs, telescope, suspension bracket and chrome container for batteries; electrical wire. Fitted wooden box painted military green with metal latch and cotton carrying strap.
Материал
Signed on a plate on the casing: MFRD by | ANSCO | A Division of General | Aniline & Film Corp. | Binghamton. N.Y.
