[Larger plate.]

PART II.
ADDITIONS TO SECTIONS 1-106.

Section 1.—ANCHORING.

(See also [p. 10].)

[1938]. Rock anchor for suspension bridge chain or a guy.

Sea anchor; any floating body (immersed) presenting a large area to the water, as a spar and sail, quantity of bulky cargo, or raft of timber.

Concrete anchor: masses of concrete are used as anchors under water, or sunk in the ground.