TUBERCULIN TEST lyy 



January 7. Inoculated a female guinea-pig (Xo. 4) with 1 cubic 

 centimetre of milk from Chinchilla; sample used, first of night's 

 milking. 



January 9. Inoculated a male guinea-pig (Xo. 5) with 1 cubic 

 centimetre of milk from Maid of Aries, from first milkings at night. 



February 9. Inoculated a male guinea-pig {No. 6) with 2 cubic 

 centimetres of milk from Chinchilla. Sample used taken from first 

 milkings at night. 



February 16. Inoculated a male guinea-pig (No. 7) with 2 cubic 

 centimetres of milk from Pilot's Lily. Sample used taken from first 

 milkings at night. 



February 28. Inoculated a female guinea-pig (No. 8) with 2 cubic 

 centimetres of milk from Maid of Aries. Portion used taken from 

 first milkings and strippings at night. 



March 8. Inoculated a female guinea-pig (No. 9) with 2 cubic cen- 

 timetres of milk from Durham No. 6. The sample used was from 

 the whole morning's milk, which was less than half a pint. 



March 9. Inoculated a female guinea-pig (No. 10) with two cubic 

 centimetres of milk from Durham No. 6. The portion used was from 

 the whole morning's milking, about 3 fluid ounces. 



April 4. Inoculated a male guinea-pig (No. 11) with 3 cubic centi- 

 metres of milk from Pilot's Lily. The portion used was from strip- 

 pings at night. 



April 6. Inoculated male guinea-pig (No. 12) with 3 cubic centi- 

 metres of milk from Pilot's Lily. The sample used was taken from a 

 mixture of the first milkings and strippings. 



April 10. Inoculated a female guinea-pig (No. 13) with 4 cubic 

 centimetres of milk from Nora 2d. The portion used was from the 

 mixed first milkings and strippings at night. 



April 10. Inoculated a male guinea-pig (No. 14) with two cubic 

 centimetres of milk from Pilot's Lily. Portion used was from first 

 lialf pint of night's milking. 



May 31. Inoculated male guinea-pig (No. 15) with 3 cubic centi- 

 metres of milk from Pilot's Lily. Sample used from night's milk. 



June 4. Inoculated a guinea-pig (No. 16) with 3 cubic centimetres 

 of milk from Pilot's Lily. Sample used from night's milk. 



June 4. Inoculated male guinea-pig (No. 17) with 1 cubic centi- 

 metre of milk from Aurora 2d. 



June 10. Inoculated a female guinea-pig (No. IS) with 4 cubic cen- 

 timetres of milk from Pilot's Lily. Sample used from first half of 

 morning's milking. 



