Blundell Luton Universal U.7.

Country of manufacture: England,            Date of manufacture: ____
Overall length: 29.1 cm,          Width: 4.9 cm,           Weight: 151.7 gms
Materials: Simplex closed form; celluloid laminated Bakelite construction
Cursor: 3.5 X 5.6 X 0.6 cms; metal runners holding glass lens, adjustable; lines = two lines, front only
Scales: 12, extensions A, B, C, D, Rec (CI)
Front: UL, Cube, A [ B, S, S&T, T, Rec, C ] D, Man, LL
Well & Back of Slide: blank
Back: conversion factors and physical constants
Gauge Marks: [ C, ρ'', π, ρ', C1 ]
Condition: C5 (signs of normal use)
Came with: Original cardboard case (taped up)