Page viii

viii                    LIST OF ILLUSTRATIONS 
              ILLUSTRATIONS TO THE MECHANICS AND SCIENCE OF 
                            THE EXHIBITION, 1876. 
                                                                       PAGE.
AIR COMPRESSOR, PATENT. Fig. 4. Burleigh, Rock-Drill Co. . . . . . . . 225
ALT-AZIMUTH. Fauth & Co. . . . . . . . . . . . . . . . . . . . . . .
. 137 
AQUEDUCT DU GARD. Fig. 33. Public Works of France . . . . . . . . . . . 362
ASBESTOS IN ITS NATURAL STATE. H. W. Johns . . . . . . . . . . . . . . .
32 
AUTOMATIC GOVERNOR CUT-OFF ENGINE. Fig. 1. Buckeye Engine Co. . . . . . 121
    "        "        "      "     Fig. 2.      "
      "   . . . . . . 122 
    "        "        "      "     Fig. 3.      "
      "   . . . . . . 123 
    "        "        "      "     Figs. 4 and 5."
     "   . . . . . . 124 
BARRAGE, THE BASSEVILLE, AT THE CROSSING OF THE YONNE RIVER BY THE NIVERNAIS
CANAL.  Fig. 9.  Public 
                                  Works of France . . . . . . . . . . . 334
    "             "      BAR, JOINING ADJACENT FERMETTES. Fig.
14. Public Works of France . . . . . . . 338 
    "             "      DETAILS FOR UNITING ADJACENT FERMETTES.
Fig. 13. Public Works of France . . 337
    "             "      ELEVATION AND PLAN. Fig. 10. Public Works
of France . . . . . . . . . . . . 335 
    "             "      
PLAN AND TRANSVERSE SECTION OF BEARINGS AND GUDGEONS OF A FERMETTE. 
Fig. 15. Public Works of France . . . . . . . . . . . . . . . . . . . . 338
    "             "      THE ABUTMENTS Fig. 12. Public Works of
France . . . . . . . . . . . . . . . . 336 
    "             "      THE GUDGEONS OF A FERMETTE. Fig. 16. Public
Works of France . . . . . . . 338 
    "             "      
TRANSVERSE SECTION. Fig. 11. Public Works of France . . . . . . . . . . .
. 336 
BARRAGE OF THE PORT A L'ANGLAIS.  DEAILS. Fig. 21. Public Works of France.
. . . . . . . . . . . . .344 
    "     "      "       "        DETAILS AND SECTIONS.
Fig. 23. Public Works of France
 . . . . . . . 339 
    "     "      "       "        DETAILS. Fig. 25. 
                    "       "  . . . . . . . . . 347 
    "     "      "       "        Fig. 17.  Public Works
of France . . . . . . . . . . . . . 339 
    "     "      "       "        Fig. 18.        "
      "        . . . . . . . . . . . . . 340 
    "     "      "       "        Fig. 19.        "
      "        . . . . . . . . . . . . . 341 
    "     "      "       "        Fig. 20.        "
      "        . . . . . . . . . . . . . 342 
    "     "      "       "        SECTIONS. Fig. 22.
 Public
 Works of France . . . . . . . . 345 
    "     "      "       "        SECTION. Fig. 24. 
        "      "        . . . . . . . . 347 
BARREL MACHINE COMBINED FAN, HEADING-JOINTER AND DOWEL-BORER. Fig. 8. E.
& B. Holmes . . . . . . 259 
   "      "    COMBINED FAN AND STAVE-JOINTER. Fig. 1. E. &
B. Holmes . . . . . . . . . . . . . 252 
   "      "    
FOR CHAMFERING, HOWELING AND CROZING KEGS AND SMALL CASKS. Fig. 7. E. &
B. Holmes . 258 
   "      "    FOR CHAMFERING, HOWELING AND CROZING TIGHT AND SLACK
BARRELS. Fig.
 6.      "      . 257 
   "      "    
FOR DRESSING AND LEVELING HEADS. Fig. 9. E. & B. Holmes
 . . . . . . . . . . . . . 260 
   "      "    FOR LEVELING AND TRUSSING KEGS AND SMALL CASKS.
Fig. 5. E. & 
B. Holmes . . . . . . 256 
   "      "    FOR LEVELING AND THEN TRUSSING SLACK BARRELS. Fig.
4.
          "       . . . . . . 255 
   "      "    FOR LEVELING AND TRUSSING SLACK BARRELS. Fig. 3.
E. & B. Holmes . . . . . . . . . 254 
   "      "    FOR ROUNDING HEADS OF ALL SIZES FOR KEGS AND BARRELS.
Fig. 10. E. & B. 
Holmes . . . 262 
   "      "    TRUSSING MACHINE. Fig. 2. E. & B. Holmes . .
. . . . . . . . . . . . . . . . . . . 253 
BED-PRESS, ADJUSTABLE. Fig. 4. Stiles & Parker, Press Co. . . . . . .
. . . . . . . . . . . . . 370 
BLAST ENGINE. The I. P. Morris Co. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . 81 
BOBBIN-WINDING MACHINE. Thomas Wood . . . . . . . . . . . . . . . . . . .
. . . . . . . . . 164 
BOILER, DETAILS. Figs. 3, 4, 5, 6, and 7. Davey, Paxman & Co. . . . .
. . . . . . . . . . . 272 
   "    SECTIONAL ELEVATION. Figs. 2. Davey, Paxman & Co. . . .
. . . . . . . . . . . . . . 271 
   "    VERTICAL. Fig. I. Davey, Paxman & Co. . . . . . . . . .
. . . . . . . . . . . . . . 268 
BOILER, (HARRISON), DETAILS OF A FOUR-BALL UNIT. FIFTY HORSE-POWER . . .
. . . . . . . . . 219 
   "    SIDE ELEVATION OF FIFTY HORSE-POWER
 . . . . . . . . . . . . . . . . . . . . . . . 218 
BOLT AND NUT-SCREWING MACHINE. William Sellers & Co. . . . . . . . .
. . . . . . . . 91 
BOLT AND RIVET FORGING MACHINE. Greenwood & Batley . . . . . . . . .
. . . . . . . . . 233