SLAVERY — may be interfered with (so far as taking away slaves may
be said to interfere with it) under the power to appro-
priate private property to public use, as shown in
Chap. I. p.
.... 17
also by the exercise of the war powers of Congress, as
shown in Chap. II. p.
34
also by the war power of the President, as shown in Chap.
III.
p.
66
also by the power to punish treason, as shown in Chap. V.
also by the power to punish rebels, as shown in Chap. VII. p.
115
when and how it may be abolished by Congress ..pref. iv. v. vi.