232 



^ GRIFFITH (a TURNER CO ^ 



TESTING INSTRUMENTS 



COI.U1VIBIA AMMIITER 



To determine the condition 

 of batteries, or to test ignition 

 circuits, a small reliable, low- 

 priced meter is necessary. 



The Columbia volt-ammeter 

 shown in the cut is very ac- 

 curate. Put out in a nickel- 

 plated case, black figures on 

 silver dial; it is a handsome in- 

 strument and one which should 

 be in the possession of every 

 one using dry cells. 



Price $1.25. 



VOI^T AMMETER 



For testing voltage as well 

 as amperage. 



Price $1.50. 



AUTOMOBILE TIRES 

 AND SUNDRIES 





Plain 

 Tread 

 Casing, 



Tread 

 Casing, 



Grey 

 Tube, 



Red 

 Tube, 



Size. 



Each. 



Each. 



Each. 



Each. 



28x3 



.'514.00 



$14.70 



$3.15 



$4.00 



30x3 



15.20 



15.95 



3.30 



4.10 



30x31/2 



19.75 



20.70 



4.15 



5.10 



31x31/2 



20.75 



21.80 



4.25 



5.30 



32x3% 



22.90 



24.05 



4.40 



5.40 



34x3 i/o 



28.30 



29.75 



4.75 



5.90 



31x4 



30.20 



31.70 



5.35 



6.60 



32x4 



30.85 



32.40 



5.50 



6.65 



33x4 



32.25 



33.90 



5.65 



6.75 



34x4 



33.05 



34.65 



5.75 



6.85 



S5x4 



37.80 



39.65 



6.00 



7.20 



36x4 



38.35 



40.25 



6.20 



7.30 



34x41/2 



44.45 



46.70 



7.10 



8.90 



35x4% 



46.50 



48.80 



7.25 



9.05 



36x41/2 



47.20 



49.55 



7.55 



9.25 



37x41/2 



53.65 



56.35 



7.80 



9.35 



35x5 



53.05 



55.65 



8.45 



10.10 



36x5 



58.75 



61.70 



8.95 



10.90 



37x5 



56.20 



59.10 



9.15 



11.10 



TUBE. 



THE ANDERSON GLASS AND STEEL SPARK PLUG 



It is a well-known fact that there is 

 only one material that is an absolute 

 non-absorbent of moisture and a per- 

 fectly non-conductor of electricity. This 

 material is glass. With the invention of 

 the ANSEBSON SPARK FI.UG it is 

 found possible to weld steel and glass 

 and form a solid integral mass. The 

 construction is practically unbreakable 

 and positively gas-tight. There are no 

 loose parts in this plug nor leaky joints. 



J This plug performs all 

 ■the requisite functions of 

 a spark plug in the high- 

 est degree possible 

 THE ANSEBSOir 

 SPARK PlUG ef- 

 fects a window to 

 the engine. Think 

 what a convenience 

 it is to be able to 

 look into the cylin- 

 d e r whenever in 

 doubt regard to the 

 spark. 



Price, $1.25 each. 



LONG HENRY SPARK PLUG 



This plug is made only in i/2-inch 

 standard and is giving good service 

 on pleasure cars and commercial ve- 

 hicles, also on stationary, traction 

 and marine engines. A very popular 

 plug with our trade. 



Price 75 cents. 



ELECTRIC SPARK PLUG 



Same grade of plug as the XiONG 

 HENRY but different in style and 

 furnished in %-inch standard metric 

 and A. L. A. M. threads. 



Price 75 cents. 



MINUTE WHEELS 



rt. For Ford 

 ^'^C^^ Automobile 



A set of Minute Wheels 

 consists of four main hubs 

 to fit on the axle spindles, 

 and all the auxiliary parts 

 for five wheels, and an extra 

 wheel. The proposition is 

 simple. Tou keep your Ford 

 wheels, taking out only the 

 Ford hubs and using our 

 hubs instead, and we furnish 

 an extra wheel with each set 

 of hubs that is 30x3% plain 

 clincher rim for Ford cars. 



With your car equipped with the "Minute Wlieel" you at 



once eliminate the objectionable feature of having to change 

 or repair a tire on the road. 



In one minute you take off the wheel with the bad tire, and 

 replace it with the "Minute Wheel" go on your journey, and 

 when you are at home you repair the tire at your leisure, and 

 when you can do it properly. 



With a wrench you take off one nut, replace the wheel, and 

 in less than a minute you are on your way. 



Think how much time and trouble this will save you when 

 you are in a hurry, especially if you have a train to catch or 

 an engagement to meet. 



If you had a bad tire in the night or on a muddy road, your 

 chagrin would be turned into a "Minute Wheel" smile. 



Every Ford user should equip his car with a set. 



If interested, write for special circular. Will only fit the 

 Ford automobile. 



Regular Price Set, $32.00; Cash With Order Price, $30.00. 



