Conference Report – April, 1947 — Owned by Matthew Cowley?

This Conference Report has the name “MATT COWLEY” penciled at the top of the front cover. Inside the volume there is a checkmark by his name at the beginning of his address, and there are some ink underlinings in the article (and some in other articles.)

We can’t imagine anyone writing “MATT” on the front cover like that, except for Matthew Cowley himself, but we can’t be sure of course.