TY  - RPRT
TI  - Photometric tests of an AVQ-2A aircraft searchlight equipped with a precision-grade, parabolic "non-roll-off" edge, back-silvered glass reflector 
AU  - Mullis, W F
AU  - Projector, T H
PY  - 1955
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS report ; 4279
DO  - 10.6028/NBS.RPT.4279
ER  -