Estoppel, §10-6-26. Torts, §10-6-85. Liability of principal for injuries by other agents, §10-6-39. Neglect and fraud of agent, §10-6-60. Willful trespass. Principal liable for, §10-6-61. Trespass. Principal liable for agent’s willful trespass, §10-6-61. Undisclosed principals. Defenses against, §10-6-62. Liability on contracts, §10-6-54. Voluntary agents without hire or reward. Diligence required, §10-6-22. 1412 INDEX AGENTS —Cont’d What may be done by agents, §10-6-5. When relation of principal and agent arises, §10-6-1. Wholesale distribution by out-of-state principal. General provisions, §§10-1-700 to 10-1-704. Who may be agents, §10-6-3.