50 



§k GRIFFITH ®. TURNER CO ^ 



{JO 



POWER JACK' 



The POWEE JACI 



is a simple and hand; 

 device for using the 

 power of a Fori 

 Chevrolet, Overlam 

 or other light car ti 

 run power machinery 

 It requires no spe 

 cial attachment to thi 

 car, but is applied b; 

 simply sliding it ur 

 der the rear axle am 

 raising both wheel! 

 clear of the grounc 

 as shown in the ac 

 companying cut. Wil 

 develop more than l| 

 H. P. and will driv< 

 a saw, feed grinder 

 pump, fodder cutter 

 etc., satisfactorily. 

 Driving pulley has f 

 inch diameter and 6M 

 inch face. 



Weight about 175 lbs. Shipped knocked down. 



Price $48.00 



ALFALFA 

 BELTING 



Alfalfa water-proof 

 belting is a belt woven 

 especially with a view of 

 obtaining great tensile 

 strength. Nothing but 

 the finest long staple cot- 

 ton is used. 



List. Our Price. 



2- inch, 4-ply $0.40 ft. 20c. ft. 



3- inch, 4-ply 51 ft. 25c. ft. 



4- inch, 4-ply 70 ft. 35c. ft. 



5- inch, 5-ply 1.08 ft. 54c. ft. 



6- inch, 5-ply 1.24 ft. 62c. ft. 



We have been able to develop by the use of the best raw 

 material obtainable, and by a direct system of impregnation 

 a fabric belt, which has a breaking strain of 6,730 pounds per 

 square inch, which is equal to, if not in excess of, the break- 

 ing strain of any belt that has been produced. 



List. 



3-in., 3-ply . -55c. ft. 



3- in., 4-ply. .65c. ft. 



4- in., 3-ply. .70c. ft. 

 4-in., 4-ply. .82c. ft. 



RUBBER BELTING 



Retail. 

 33c. ft. 

 39c ft. 

 42c ft. 

 50c. ft. 



5-in., 3-ply 



5- in., 4-ply 



6- in., 4-ply. 



List. 

 .$0.87 ft. 

 . 1.02 ft. 

 . 1.22 ft. 



Special Prices for 



Retail. 

 53c. ft. 

 61c. ft. 

 74c. ft. 



larger and smaller sizes on application. 



List 

 Price. 



per 100 ft $3.75 



per 100 ft 5.50 



per 100 ft 6.50 



per 100 ft 7.50 



Retail 

 Price.J ' 

 $3.00' 

 4.40', 

 5.15!"' 

 5.95 



"o. 

 to. 



0. 



[0, 



To produce this leaderllo, 

 of Cement Block Machinesjo. 

 the "NATIONAL" wasfo, 

 built on the INTER- 

 CHANGEABLE UNIT 

 system so that each ma- 

 chine can be used for 

 hand tamping or for pow- 

 er tamping. This enables 

 anyone to start small 

 by hand tamping and to 

 expand gradually or to. 

 add to an operating plant 

 without replacement, but., 

 by maintaining the origi- v 

 nal investment with every 

 advantage. 



Simplicity in the con- 

 struction of equipment, as 

 well as in its operation, is 

 paramount and therefore 

 is made INTERCHANGE- 

 ABLE in preference to 

 adjustable. By inter-! 

 changeable we mean that 

 the base and operating 

 structure of the machine 

 is always used, and the 

 mold box and cores only 

 are changed for blocks ofl 

 varying wall thickness, 

 etc. This is the simplest' 

 and most successful meth- 

 od. It eliminates the ex-l 

 tensive use of bolts, nuts', 

 and threaded holes of tho 

 adjustable method, which through rust cause a great deal 

 of trouble, when not breakage, and generally harder hand- 

 ling. 



A Pace-Down machine, making stronger and more per- 

 fect blocks, providing for the making of Ornamental and 

 Fancy-face blocks. 



It produces blocks of two core hole type, which are the, 

 most approved standard, in all standard sizes, shapes M 

 and faces. 



Either wood pallets, which you can make yourself, or 

 cast iron pallets, which we can furnish, may be used 

 with the National Block Machine. Solid blocks may also 

 be made on same, regardless of what type pallet is used. 



Price, Iiess Hopper $195.00 



Hopper Extra 30.00 



Extras, Price on Application. 



Saves Cement and Insures 



Better Concrete 

 eliminates Much Hard Work 

 and Does a Better Job 



Hand mixing is a hard, 

 back-breaking job, and be- 

 cause it is difficult it is 

 jften slighted — the concrete 

 is poorly mixed, cracks, crumbles and goes to pieces. To in- 

 sure a good job the concrete should be mixed with an H & Z 

 Mixer — and that is the most economical way in the end. 



A Past Working 1 Machine 



The H & Z Mixer will mix a batch of thoroughly mixed 

 concrete in a minute or less. The drum is always revolving 

 and as soon as any material is put into it the mixing be- 

 gins. The revolving discharge insures a quick pouring of 

 the entire contents of the drum, throwing out the heavy and 

 lighter materials in an even flow and not draining off the 

 water and sand first as would be the case in a stationary 

 discharge. 



No. 12% cu. ft. capacity $34.00 



No. 3 3y 3 cu. ft. capacity 70.00 



No. 4 3y 2 cu. ft. capacity with 1% H. P. Engine 176.00 



Mfaml Block Marine 



or 



do, 



AXiXi PRICES IN CATALOG SUBJECT TO CHANGE WITHOUT NOTICE. 



