[Transcriber's Note: Bold text delimited by equal signs, italics by underscores.] The Wallsend Slipway & Engineering WALLSEND-ON-TYNE Company, Ltd. MARINE ENGINE & BOILER BUILDERS & SHIP REPAIRERS _Manufacturers of Installations for_ BURNING LIQUID FUEL [Illustration: Installation mounted on a Tray] =Horse Power= of Boilers for which Installations have been supplied by the Company exceeds =3,000,000 h.p.= Head Office and Works-- WALLSEND-ON-TYNE Telegraphic Address-- “WALL,” NEWCASTLE-ON-TYNE London Office-- 30 GREAT ST. HELENS. E C. 3 [Illustration] ANGLO-MEXICAN PETROLEUM CO., LTD. Exporters and marketers of the products of the Mexican Eagle Oil Co., Ltd., including Mexican Fuel Oil and Diesel Oil, Mexphalte, Fluxphalte, Mexican Eagle Bitumen, Lubricants, Gas Oil, Kerosene and Motor Spirit. EAGLE OIL TRANSPORT COMPANY, LIMITED. Owners of the fleet of modern Oil Tank Steamers engaged in the transport of the above products. BOWRING PETROLEUM COMPANY, LIMITED. Marketing Agents in the United Kingdom for Mex Motor Spirit and Kerosene, etc. _Head Offices_: 16. FINSBURY CIRCUS. --LONDON. E.C. 2-- _Telephone: LONDON WALL 1200 (Twenty Lines)_ [Illustration: Oil Well Supply Co] _Oil and “OILWELL” have grown up together. The oldest and largest manufacturers of well drilling tools._ DRILLING PLANT of every description PUMPING OUTFITS for every service PIPE-LINES and STORAGE TANKS [Illustration] TRADE “OILWELL” MARK Dashwood House, LONDON, E.C. 2 ANGLO-AMERICAN OIL COMPANY LIMITED _Importers, Refiners and Distributors_ =_REFINED PETROLEUM OILS_= WHITE ROSE (Water White), ROYAL DAYLIGHT and CROWN DIAMOND--for Household use. ANGLO’S VAPORISING OIL--for Oil Engines, Agricultural Tractors, etc. =_MOTOR SPIRIT_= PRATT’S AVIATION--Refined to super-excellence for Aeroplanes and Motor Cars. PRATT’S PERFECTION--for all classes of Motor Cars. TAXIBUS--for Commercial Vehicles. ANGLO’S BENZOL--for Motor Cars and Commercial Vehicles. ANGLO’S VICTORY SPIRIT--a perfect Petrol-Benzol blend. FUEL OIL--for Diesel Engines, Furnaces, Ships’ Bunkers, etc. GAS OIL--for Gas-making. LUBRICATING OILS AND GREASES, PARAFFIN WAX AND SCALE. NUJOL--Finest Medicinal Oil. HEAD OFFICE: 36 QUEEN ANNE’S GATE, WESTMINSTER, S.W.1 _Branches and Depots throughout the United Kingdom._ _The Largest Makers of_ OIL STORAGE TANKS _Tanks of Any Size Supplied and Erected Anywhere._ [Illustration: _WHESSOE FOUNDRY CO., LTD.,_ DARLINGTON, ENGLAND Established 1790] PETROLEUM REFINERY PLANTS Telegrams-- “WHESSOE, LONDON.” “WHESSOE, DARLINGTON.” London Office:-- 106 CANNON STREET, E.C.4 [Illustration: ENGLAND’S FIRST OIL WELL IN DERBYSHIRE (Drilled under Government authority and brought into production in June, 1919) _Frontispiece_] PITMAN’S COMMON COMMODITIES AND INDUSTRIES