THE JOUBNAL OF THE MINISTRY OP AGRICULTURE. — Advertisements. 



British Manufactured. 



POTASH SALTS 



Minimum 20% Pure Potash 

 »> 12% „ it 



Flue Dust 



CONTAINING 18/25% SULPHATE. 



SULPHATE OF POTASH, 



Muriate 



of 



Potash 



50% and 60% 

 PURE POTASH. 



Immediate Delivery from Stock. 



Fop Prices and Particulars of Potash and other Fertilisers 



London Office- 

 rs, Queen Victoria Street, 

 Oldbury, near Birmingham. E.C.4. 



Apply THE BRITISH CYANIDES CO., LTD., 



'Why build expensively ? 



The Cyclops way is the economical 

 way. Its efficiency is unquestioned. 



With Cyclops blocks one can build a house from cellar to roof with raw materials 

 frequently found on the site. Cyclops blocks made on Cyclops machines have been 

 used for the building of houses, picture palaces, libraries, garages, silos, farm buildings 

 and many others. One Cyclops block is equal to 12$ bricks. 



They are now being used for the construction of Railway Stations in Nigeria. Whether 

 made with semi or complete cavity blocks, the building built the Cyclops way will be 

 cool in summer and dry in winter. The rich face down mixture concrete renders the 

 blocks impervious to moisture and obviates the use of waterproofing compounds or 

 rough cast work. Any man can learn how to operate Cyclops machines and to build with 

 the blocks by using the Cyclops patented mortar gauge. This enables an even quantity 

 of mortar to be placed on each block and ensures alignment, and enables unskilled men 

 to build both in blocks or slabs after a week's tuition. Concrete work can be carried out 

 in frosty or inclement weather by the use of the Cyclops Patent Indurating Process. 

 Porous Drain Pipes quickly drain agricultural land. Moulds for same can be made up to 

 4 ft. 6 in. diameter. 



Fence Posts, Building Blocks, Slabs or any other form of Concrete made to order. 



Send for our new 32 page catalogue. 



The Cyclops Concrete Company, 



HILBRE STREET, LIVERPOOL. 



Telephone: ROYAL 1195. ESTAB. 1882. Telegrams: 



ASSESSOR. 



