Mr. TRULY. He came to work the next morning. I told him what his duties were to be--would be filling book orders. And I told Mr. Shelley, who is on that floor and has charge of the miscellaneous department. Now, this particular thing as to whether I called a boy or Mr. Shelley did--anyway, we put Lee Oswald with another worker who was experienced in filling orders. This boy showed him the location of the various publishers' stock. He worked with him, it seems to me, like only an hour or two, and then he started filling orders by himself. And from then on he worked alone. He would occasionally ask the other boys where certain stock items were when he couldn't find them. But he was filling small parcel post and a few freight orders for the various schools--as they would come down from the office. Mr. BELIN. Well, could you describe how his work progressed as he was working with you? Mr. TRULY. Well, he seemed to catch on and learn the location of the stock. We have several thousand titles of books in our warehouse. But he was filling mostly one or two publishers' orders. Mr. BELIN. What publishers were those? Mr. TRULY. The main publisher was Scott, Foresman and Co. Now, they have quite a lot of small orders, all through the year. They are one of our biggest publishers. So it kept him busy filling mostly their orders, plus some of the smaller publishers. Possibly he filled some of Gregg Publishing Co. and others. But when he would run out of Scott, Foresman orders, he would pick up other orders that might have had several publishers' books on the same order. Incidentally, not only Scott, Foresman orders were billed separately. There would be other publishers' orders on the same invoice. Mr. BELIN. Well, perhaps you might explain to the Commission just what exactly the nature of your business is, and how an employee would go about filling orders. Mr. TRULY. We are agents for a number of publishers. We furnish offices for those who desire them in Texas. And our business is shipping, inventorying, collecting, doing all the bookkeeping work for the various publishers' books. Now, we have--most of the publishers' stock is lined up alphabetically by titles or by stock numbers or code numbers, whichever determines that. And the location of the books--each publisher's books are to themselves. They are not mixed in with several other publishers on the various floors. On the first floor we have bin stock, shelf stock, we fill a lot of small orders from. And then in the basement the same. The fifth and the sixth floor, and part of the seventh floor is overflow stock. It is reserve stock. But the boys have to go to those floors all during the day to pick up stock and bring it to the first floor in order to process and complete the orders for the checker. Mr. DULLES. What would reserve stock mean?