METHODS OF KEEPING RECORDS 



537 



Fig. 85. Ledger page which records information about history and progeny of new 



DEVIANT. 



PorCU p/fi? fypu- //<Jirj i/icf Ov/ h/t'/fi/o . 4, ooAs //Ae 

 <J jP&i-cup/'ne . C<?//ing /'/ px> <?/- T^r-^se///: 



The components of a system of keeping records presently in common usage have 

 been reviewed, but it may be of interest to scan other systems that are found both in 

 this country and abroad. 105 - 166, 479> 693 Each investigator should decide what 

 sort of information he wishes his records to provide. When this has been decided, 

 the most efficient and least cumbersome method should be used which will provide 

 the raison d'etre of all such systems: easy traceability of all relatives of the animal in 

 question. 



