LIST OF ENGRAVINGS. 



XXXV'.] 



No. Pa S e 



Road-making and Roads. 



534, 535 Sections ... - 5fi8, 569 

 545, 546, 547, ami 650 Sections - 592, 593, 594. 597 

 5i6 Field or farm roads - - 569 



537 Street roads with stone tracks - - 569 



5.38 Road over a hill - - - 573 



539 Leverage of the feet of animals - 57) 



540 Leverage of wheels - 57s 



541 Locomotive table for breaking stones - 590 



542 Gauge ring for the size of stones - - 590 

 54 i Hand-barrow measure for broken stones 590 

 544 Wire-guard for the faces of stone- 

 breakers ..- - 590 



548, 549 Implements ... - 596 

 551 — 55~> Stone railways for roads of different 



kinds .... 598, 599 

 556—559 572 Different modes of paving 



601,602. 612 



563 Comparative effect of broad anil narrow 



wheels on roads - 605 



564 Effect of heavy waggons - - - 607 

 565 — 570 Machines for repairing oi cleaning 



roads - - - 608—611 



Railroads. 



573 Railroad carriage ... 614 



574 Flat railways ... - bio 



Milestones, lluide-posts, and Toll-gales. 



560 An improved milestone ... 603 



561 Improved guide-posts ... 604 



562 Edgware toll-house and gate - - 604 



619, 620 



693—696 



- 698, 699 



- 700, 701 



- 701 



- 703 

 . 704 



- 70.", 7' 6 

 707, 708, 709 



- 70S 



- 709, 710 



- 710 



- 711 



- 711 



- 711 

 boring 



- 712, 713 



Canals. 

 575, 576 Sections 



Draining and Drains. 



624—628 Plans and sections 

 629 — 631 Plans and sections 

 633—635 Plans and sections 



636 Section of a drain 



637 Section of a conduit drain 

 638 — 640 Essex draining 

 641, 642 Sections ... 

 643 — 65-' Different kinds of drains - 

 646, 647* Draining tiles 

 653 — 655 * Draining implements 

 656 Pearson"s draining-plough 



658 The Cheshire turf drain 



659 The mole drain 



660 Cartwheel draining 

 661—663 Draining implements and 



machines . 



Embanking. 



661 — 669 Sections of banks 

 670 Sea wall - 



671 — 673 Protecting river banks, and chang- 

 ing the course of rivers - -719 — 721 

 674 — 676 Dams, heads, or banks - - 722 



Irrigation. 



677 — 682 Implements and instruments - 725 



683 Sluices - - - - 



684 — 687 Examples of flooded land - 72! 



Ponds. 



688 Section of a circular pond 



735 Plans and sections of field ponds - 



Boring fur Water and Wells. 



Ill + Persian wells .... 

 691 The manner of boring an Artesian well 

 132 f Universal lever well - 



715 



717 

 7i8 



7S0 



734 



141 



7.36 

 160 



Lifting Water. 



697 Buckets moved by horse power - 



699 Raising a bucket obliquely as practised 



on the Continent ... 



698 * * Siebe's pump ... 



Filtering Water. 



700 Filtering bv two casks ... 

 700 Filtering into a tank 



70'r Filtering salt water . 



739 



740 

 739 



740 

 741 

 74i 



No. Page 



Remaning Rocks, stones, anil Hoots. 

 703. 705, 706 Machines for raising large stones 745 

 704 — 707 Modes of blasting stones - . 745 

 708 Blasting or rending roots of large trees . 744 



The Culture of the Potato. 



747 Cutting a tuber into sets . . 848 



748 Planting in Lancashire ... 849 



749 Planting in Argyleshire - - 850 



750 Machine for washing potatoes - . 853 



The Culture of the Turnip. 



751.— 766 The improved mode of cultivating 

 in drills, from the preparation of the 

 ground to the taking up and storing 

 or consumption of the crop . 856—859 



Scientific Diagram. 

 2o7 Nomenclature of the clouds 



358 



Plants, or Parts of Plants, to illustrate Vegetable 

 Anatomy and Physiology. 



178 a DionaeV Muscipula, Venus's fly-trap - 211 

 178 b Sarraceni'a purpurea, purple side-saddle 



flower - . - - 211 



178 c -Vepcnthes distillatbria, the pitcher 



plant - . - - 211 



179 a b The A/usci - - - 212 



179 c The Hepaticae - - . - 212 



180 a Laminaria saccharina - - 212 

 180 b Halvmenia palmata - - 212 



180 c Halvmenia edulis - - - 212 



181 a Fungi which grow on the surface of 



the earth - . 213 



181 a Fungi which grow on the stumps of 



rotten trees - - - 213 



182 Interior integument in the garden bean 213 



183 Section of the stem of herbaceous and 



annual or biennial plants - - 214 



1S4 Section of the stein of trees and shrubs - 214 



185, 1M5 The cortical layers ... 215 



187 Simple tubes - - - 216 



188 Physical phenomena of the germination 



of seed - - - - 228 



189 The foxtail root - . - - 2 5 



190 The flattened stem - . - 246 



191 a Bunches or knot exhibiting a plexus of 



voung shoots - . . 246 



191 * The oak apple - - - 246 



192 The knot or bunch formed on the branches 



of the dog rose ... 247 



193 The proliferous flower - . 248 



194 The flower of the fig . . 248 



195 A fruit with an unnatural appendage of 



leaves - - - - 249 



196 Vallisncrid spiralis, spiral vallisneria - 249 



197 Pericarp of the dorsiferous fern - . 252 



198 ^vena fatua, the wild oat - . 252 



199 Specimens of genus C'oraliina or Coral- 



lines - - . . 258 



200 Cuscuta europa^a, the dodder - . 269 



Botanical Figures of Trees and Shrubs, of His- 

 torical Interest, or belonging to Foreign Agri- 

 culture. 



31 Paliurus australis, southern Christ's thorn 48 



37 Pinus Pinea, stone pine - - 54 

 46 Capparis spindsa, common spiny caper 



tree - . 67 

 96 Cistus ladam'ferus, labdanum-bearing 



rock rose - - - 117 



99 Quercus Siiber, cork tree oak - - 120 



101 O v lea europa> N a, European olive - 121 

 1 17 Cocos nucifera, common nut-bearing 



cocoa-nut tree ... 146 



127 a Camell/rt Bohea, bohea tree camellia - 157 



127 b Camellia Sasdnqua, sasanqua camellia 157 



135 Piper nigrum, black pepper - - 164 



136 Mtisa paradislaca, the plantain - - 169 

 1.37 Arica oleracea, the cabbage tree - 170 



147 Mimosa nil6tica, the gum arabic tree - 177 



148 Pentade^ma butyracea, the butter tree - 17S 

 161 Swieteu«7 Mahdgoni, the mahogany tree 192 

 161 Cqff'ca arabica, the coffee tree - . 196 

 167 Theobrbma, the chocolate plant - - 198 

 166 Biza Orcllana, the annotto plant - 198 

 145 (Teratoma siliqua, carob tree, or St.John's 



biead - - - 177 



