[Chapter LV.]

[§1.] What is a sale? What general principles apply to contracts of sale?

[§2.] What if a man contracts to sell what has no existence? Give an example.

[§3.] Can he sell what may have a future existence? Give examples.

[§4.] What is said about price, as essential to a sale?

[§5.] What about the mutual consent of parties?

[§6.] What is to be done if the goods are not immediately delivered? Below what price is this unnecessary? What is the sum fixed in this state?

[§7.] What is said about delivery to complete a contract?

[§8.] When does the buyer acquire the right of property? When the right of possession?

[§9.] In case the goods are sold on credit, when has the buyer a right to them? In what case has he not?