Constitution's
words, its phrases, clauses, sentences, paragraphs, and sections still
possess a miraculous quality--a mingled flexibility and strength which
permits its adaptation to the needs of the hour without sacrifice of its
essential character as the basic framework of freedom.

Congress has long recognized how necessary it is to have a handy working
guide to this superb charter. It has sought a map, so to speak, of the
great historical landmarks of Constitutional jurisprudence--landmarks
which mark the oft-times epic battles of clashing legal interpretations.
A first step was taken toward meeting this need by publication of Senate
Document 12, 63d Congress in 1913. Ten years later, in 1923 another
volume was issued, Senate Document 96, 67th Congress, and it was
followed in turn by Senate Document 154 of the 68th Congress.

In 1936, Congress authorized a further revision, this time by the
Legislative Reference Service. Mr. Wilfred C. Gilbert, now the Assistant
Director of the Service, was the editor of this volume which became
Senate Document 232, 74th Congress, and he has given counsel throughout
the development of the present edition of this volume.

After another decade of significant and far-reaching judicial
interpretation, the Senate Judiciary Committee reported out Senate Joint
Resolution 69 of the 80th Congress calling upon the Librarian of
Congress for the preparation of the new work. However, because of the
increase in responsibilities of the Legislative Reference Service, it
was no longer feasible for it to undertake this additional burden with
its regular staff. The Director of the Service, Dr. Ernest S. Griffith,
suggested therefore that Dr. Edward S. Corwin be engaged to head the
project with a collaborating staff to be furnished by the Legislative
Reference Service.

In my capacity at the time, as Chairman of the Senate Judiciary
Committee, I was delighted to give my approval to this arrangement, for
I recognized our particular good fortune in obtaining the services of an
acknowledged authority for this highly significant and delicate
enterprise.

I should like now to express our thanks and appreciation to Dr. Corwin
and to his collaborators from the Service, Dr. Norman J. Small,
Assistant Editor, Miss Mary Louise Ramsey, and Dr. Robert J. Harris, for
all their prodigious and skilled labors.

Moreover, for their considerable efforts in connection with the detailed
legislative and printing ar