Description:
A straight-sided, clear glass, 25w bulb with a pointed tip and with drawn tungsten filaments in a cage-style arrangement, stretched vertically from metallic clamps attached to a glass column. There is also a handwritten inscription on the base of the column. The bulb has a metal screw-type mount. It is a Mazda-type light bulb, of 115 V, 25 watts.
Printed on bulb, "NATIONAL MAZDA GE"; printed on label, "25W VOLTS 125 123 121"