MIL-M-3935C, MILITARY SPECIFICATION: MARKER, SELF-LUMINOUS (18-MAR-1970) [SUPERSEDING MIL-M-3220] [NO S/S DOCUMENT]

MIL-M-3935C, MILITARY SPECIFICATION: MARKER, SELF-LUMINOUS (18-MAR-1970) [SUPERSEDING MIL-M-3220] [NO S/S DOCUMENT]., This specification covers self-luminous markers.