Notes are mere evidence of the debt due landlord.

The tenant pays the rent to the quartermaster, who gives a bond of indemnity against the notes representing the debt for the particular rent.
Third.

When the tenant has expended several months' rent in repairs on the house?
Answer.

Of course, allow all such credits on reasonable proof and showing.
Fourth.

When the owner has gone south, and parties here hold liens on the property and are collecting the rents to satisfy their liens?
Answer.