"The visit will embrace major cities of the State including Dallas."

That is just to check on the point of the date when it was first published. So it was published sometime before you were notified of your assignment.

Mr. Lawson. Yes, sir; I was doing the Billings advance. He left Billings to go to Jackson Hole, Wyo., and then returned the next morning again to Billings.

Mr. Dulles. You don't recall having heard that though?

Mr. Lawson. No.

Mr. Dulles. In connection with your work with the President's party on that trip?

Mr. Lawson. No.

Representative Ford. Will you proceed, Mr. Stern?

Mr. Stern. To conclude the advance work, Mr. Lawson, would you describe the advance work for the Dallas visit as the same as or different from typical advance preparations for a trip of this nature?

Mr. Lawson. I don't know if that is too general, but I would say that it was quite a typical trip.