Simonds' steam velocipede, 45,
66

Single motors, comparative value

of, 12, 13

Sintz gasoline engine, 97
Slack on engine shaft and brasses,

arrangement for taking up, 136
Society of Engineers' description of
Yarrow & Hilditch's steam car-
riage, 27

Speed - regulating devices. See
Governors.

Spring motors, 172
Steam bogie, 57-62

brake on road carriage, 67
Steam boiler or generator-
Blackburn, 44
Catley & Ayres, 36

De Dion & Bouton, 60-62
Field, 31, 33, 37, 39, 43
flashing or instantaneous
generation, 46, 48-52

Gurney, 23

Hancock, 25

Hartley, 62, 63

High pressure, 46, 48-52,

60-62, 65, 66, 67

Howard, 48

Parks', 48

Steam engine, advantages of, for the
propulsion of road carriages,

20, 21, 45

engine, disadvantages of, for
the propulsion of road car-
riages, 45, 46

road carriages, early examples
of, 20-44

road carriages, recent examples
of, 45-67
vans, 45, 63-65

Steering gear-

Bersey, 166

Bollée, 101, 102, 105
Catley & Ayres, 35

De Dion & Bouton, 58
Duryea, 100
Grenville, 42
Gurney, 23, 24
Hancock, 25
Hertel, 96
Holt, 31, 32
Holtzer, 162
Jeantaud, 52, 53
Knight, 34
Le Blant, 56
Lewis, 73

Lutzmann, 92

Mackenzie, 44

Sturge's electric car or road car-

riage, 12, 163, 164
Subject, method of treating, 5, 6
Success of motor cars, I

Summers & Ogle's steam road car-
riage, 26

Summers, L. L., report on motor
cars by, 6-13, 14-16
Symington's, William, model steam
carriage, 22

TA

ABLE of details and dimen-
sions of motors, 16

of horse-power, 8

of power and duty tests of
electric cars, 14

of power and duty tests of

petroleum cars, 15

of results of experiments with
various tyres, 17

Tandem engine, use of, on steam
carriage, 65

Tangye's steam carriage, 27
Taxes on motor carriages, 190
Tenting oil engine, 150
Tests, fuel consumption, 9
Theory, avoidance of, 6

Thompson's steam road carriage,
27, 44

Thornycroft's steam van, 45, 63-65
Three-cylinder engine, use of, on
motor cars, 149, 150, 152, 153
Times Herald, motor-car race or-
ganised by, 6

Todd's steam road carriage, 27, 37
Tolls on steam carriages, heavy, 23
Torpedo engine, use of, on motor

r, 44
Transmission gear-

American Electric Vehicle
Company, 159, 160

Holtzer, 161, 162

Jeantaud, 168
Le Blant, 56
Lewis, 73
Lutzmann, 92

Mackenzie, 43

Morris & Salom, 162, 163
Panhard - Levassor, 78-80,
82

Pennington, 112

Petter, Hill, & Boll, 94, 95
Peugeot, 89, 90
Rhodes, 28

Roots, 116, 119-120
Roots & Venables, 137
Serpollet, 47, 48
Sturge, 163
Thornycroft, 63

Todd, 37

Triouleyre, 154

Trautwine, table on horse-power, 8
Trevethick & Vivian's steam road

carriage, 22

Tricycle, motor, 119, 120, 153
Triouleyre's oil engine road carriage,
153, 154