INDEX 
Page. 
Accuracy of testimony, increasing the. 49' 
Acquittal in justice’s court no bar to Federal prosecution. 17 
Action, courses of. in respect to trespasses. 15,21,23 
Actions under legal processes. 57 
Administrative action: 
Fire trespass. 19 
Fish and game trespass. 20 
Grazing trespass. 21 
Occupancy trespass. 23 
Admissions, use of as evidence. 54,82 
Advice: 
Legal. 6 
On incurring expenses. 64 
Affidavits. 63 
Alibis, breaking down. 51 
Amendment of complaint. 73 
Antagonism, avoiding in interviews. 45 
Argument to the jury. 75 
Arraignment in court. 14 
Arrest: 
Bearing of, on taking finger prints. 39 
Complaints and warrants for. 57 
Expenses in connection with. 64 
Making the. 61 
On justice’s warrant in another county. 60 
Precautions in federal cases. 57 
Without warrant. 57,63 
Arresting Indians on a reservation. 14 
Ashes, recording footprints in. 37 
Assistance: 
From district office. 41 
In making arrests. 61 
Assistant, use of: 
In arrest. 26 
I n int errogation. 50 
In searching for and following clues. 26,29,33 
Attitude of officers, importance in interrogation. 44 
Authority of forest officers. 5 
Automobile tracks, following and interpreting. 35 
Automobiles, searching. 63 
Backfires, legal status of. 10,13 
Bias: 
Effect of, on testimony. 43 
Challenge of witnesses for, in court. 74 
( 93 ) 
