8

Watch Room.
77. How fitted: Service table, two shelves with backer underneath; three coat and hat hooks
78. Bell wires, speaking tubes, or telephones for calling relief keepers—Kind: None
79. Where led: ______________________________________________________________

Illuminating Apparatus, Etc.
80. Name of maker, Barbier & Fenestre Constructeurs, Paris; Year made, 1868
81. Marks and number on apparatus, None, except name plate
82. Order of apparatus, 1st Order; Inside diameter (inscribed circle, tangent to glass) of central drum, 6’- 01/4”
83. Characteristic of light shown by apparatus, Fixed white
84. If movable; time of revolution, ________________________________________________
85. Intervals between flashed, ___________________________________________________
86. Duration of flash, ___________________________________________________________
87. If fixed; or fixed, varied by flashes, state arc of each fixed part in degrees: Five whole panels, 45° each (26” each) 1 panel 11 ¼”= 244° 30’; Five whole panels 45° each (26” each) 1 panel 14 ¾”, silver reflector= 115° 30’
88. Number of panels in the lens apparatus, Five whole, 1 fractional, illuminated arc; Five whole, 1 fractional reflector
89. Number of flash panels, ________ arc of each, in degrees, __________________________
90. Number of elements in each panel of central drum of lens, 17
91. Number of prisms in each panel above central drum of lens, 18
92. Number of prisms in each panel below central drum of lens, 8