page proof

Then in November with the thing in page proof Stanley Rinehart insisted I take out six lines.

An index, if required, may be supplied by the author when he returns page proof.

The reason for this extreme carefulness is that it costs much less to make changes in the galley proof than in the "page proof."

When this page-proof returns to the composing-room, and the final corrections are made in the types, they are sent to the foundry.

If, however, there are errors, note is made of it in the margin on the page proof.