^ GRIFFITH (Q. TURNER CO. ^ isi 



OLIVER HDH DISC HARROWS-SINGLE AND DOUBLE 



No other farm tool equals the disc harrow for quick and 

 efficient seed bed preparation. These harrows penetrate easily 

 because the pull of the draw bars is downward. The con- 

 struction at each wearing point is especially durable. 



SINGLE DISC HARROWS 



Regularly equipped with hard oil cups, rigid scrapers, 2 or 

 3-horse evener, seat and rigid pole. 





Number of 



Cut in 



Size of 





Number 



Discs 



Feet 



Discs 



Price 



HDH-4 



8 



4 



16 in. 



$42.50 



HDH-5 



10 



5 



16 in. 



46.50 



*HDH-6 



12 



6 



16 in. 



61.25 



HDH-4 



8 



4 



18 in. 



45.60 



HDH-5 



10 



5 



18 in. 



50.35 



*HDH-6 



12 



6 



18 in. 



58.85 



(*) 



Equipped with off 



-set irons 



and 3-horse 



eveners. 



3 



Consists of 



single disc harrow and 



tandem complete, hard oil 



cups, rigid 



scrapers, 



4-horse eveners, seat and 



forecarriage. 





Number 



of Cut in 



Size of 





Number 



Discs 



Feet 



Discs 



Price 



HDH-4 



16 



4 



16 in. 



$97.50 



HDH-5 



20 



5 



16 in. 



105.40 



HDH-6 



24 



6 



16 in. 



111.25 



HDH-4 



16 



4 



IS in. 



103.75 



HDH-5 



20 



5 



IS in. 



113.15 



I-IDH-6 



24 



6 



IS in. 



120.60 



OLIVER TDH TRACTOR DISC HARROW 



A tractor harrow that 

 is noted for its durabili- 

 ty and its quality of 

 worit. This harrow digs 

 because the puU of the 

 draw bars is downward. 

 Easily operated from the 

 tractor seat by means of 

 a handy, quick-acting 

 screw. 





Number of 



Size of 



Cut in 





Number 



Discs 



Discs 



Feet 



Price 



TDH-5 



20 



16 in. 



5 



$88.50 



TDH-6 



24 



16 in. 



6 



95.30 



TDH-7 



28 



16 in. 



7 



106.90 



TDH-8 



32 



16 in. 



8 



120.00 



TDH-5 



20 



18 in. 



5 



96.25 



TDH-6 



24 



IS in. 



6 



106.25 



TDn-7 



28 



18 in. 



7 



118.00 



Harrows Can Be Furnished with 20-inch Discs 

 at Additional Cost. 



Equipped with a horse hitch 



OLIVER ROLLER PULVERIZER 



The Oliver roller pulverizer crushes clods and firms the soil. It 

 leaves the soil in shape to receive and retain moisture. By using the 

 pulverizer directly after the disc harrow it leaves the ground in good 

 shape for planting. Also used to good advantage to firm the soil about 

 the roots of growing plants. The weight is automatically shifted to 

 the front or to the rear gangs as it is needed. Easily converted from 

 a horse to tractor pulverizer. 



Length Actual Rolling Number of 



Number 

 NTP-7 Tractor 

 NTP-8 Tractor 

 NTP-10 Tractor 

 NHP-6 Horse 

 NHP-7 Horse 

 NHP-8 Horse 



Over All 



Width 



Wheels 



Price 



7' 



6'-l" 



37 



$75.65 



8' 



7'-l" 



43 



82.40 



10' 



9'-l" 



55 



103.15 



6' 



5'-l" 



31 



72.25 



7' 



6'-l" 



37 



82.80 



8' 



7'-l" 



43 



89.50 



ALL PRICSS IN CATALOG SUBJECT TO CHANGE WITHOUT NOTICB. 



