VIII 
BULLETIN OF THE UNITED STATES FISH COMMISSION. 
Text-cuts : 
1. Interior of Pilot House, Steam Steering Engine. 
2. Ice Boxes and Cold Boom 
3. Longitudinal Elevation of Auxiliary Steering 
Gear 
4. Plan View of Auxiliary Steering Gear 
5. 6, 7, 8. Iron Tubes and Carriers for the Tiller 
Eopes 
9. Engine of Steam Cutter 
10. Herreshoff Steam Cutter 
11. Herreshoff Steam Gig 
12. Svedberg's Marine Governor 
13, 14, 15. Baird's Pneumatic Indicator 
16, 17, 18. Baird's Pneumatio Indicator 
19. Circulating Pump ; . 
20. Boiler Feed and Fire Pump 
21. Baird’s Ash-Hoisting Engine 
22. Baird's Fresh-Water Distilling Apparatus 
23. B.aird's Evaporator, Ho. 3, Type C 
24. Pressure-Eegulating Valve 
25. Edison Ko. 3 Dynamo and Armington & Sims 
Engine 
26. Baird's Automatic Steam Trap 
27. Sands Cup, Side and Sectional Views 
28. Baillie Sounding Machine 
29. The Brooke Double- Arm Detacher 
30. Back for Holding Sinkers 
31. Spare Sounding Wire, Eeel Box, and Copper 
Tank 304 [ 
32. Soldering Lamp 306 
33. The Tanner Link 307 
34. 35, 36. Measuring Eeel 308 'j 
37. Measuring and Transferring Wire 309 ! 
Text-cuts : Page. 
38. Eatchet Crank, Front and Side Views 316 
39. Belt-tightener 318 
40,41,42. Sigsbee Wire Clamp 318 
43. The Wire Guido 318 
44. Guide for Temperature Wire 319 
45. The Tanner Sounding Machine IMounted in the 
Steam Cutter 322 
46. Comparative Thermometric Seale, Fahrenheit, 
Celsius, and Eeaumur 324 
47. Beading Lens for Tanner Thermometer Case. . 327 
48. Small Comparing Jar 329 
49. Comparing Jar for Deep-Sea Thermometers .. . 330 
50. Low-Temperature Comiiarator 334 
51. 52, 53, 54, 55, 56, 57, 58, 59, 60. The IZidder-Flint 
Water Bottle 342 
61. Pressure-Eegulating Valve 437 
62. Beam Trawl Frame 353 
63. Tanner Beam-Trawl Frame 351 
64. Blake Deep-Sea Trawl Frame 357 
65. The Common Dredge 361 
66. The Chester Bake Dredge 362 
67. The Blake Dredge 363 
68. The Angle and Scope of the Dredge Eope 36.5 
69. Improved Surface Tow Net 367 
70. Cod Hand Line 373 
71. Cod Trawl Line 374 
72. The Tanner Flexible Staff 377 
73. Case 1, Sumner's Method 380 
74. Case 2, Sumner’s Method 381 
75. Case 3, Sumner’s Method 382 
76. Comparative Scale of Linear Measure, Inches 
and Millimeters 406 
THE STEAMEE ALBATEOSS, HER APPLIANCES AND METHODS— Continued. 
Page. 
265 
266 
269 
270 
270 
271 
272 
272 
276 
277 
278 
279 
280 
281 
283 
283 
285 
286 j 
289 
292 
293 
298 
302 
