Fig. 141.—Book Pocket and Card.
382. Charging Appliances.
382. Charging Appliances.—An important part of a card method is the tray for holding and displaying the cards, and of this there are a number of kinds in use in libraries using indicators and in those working without them. For many reasons, but above all for economy of space, it is best to use a comparatively small-sized charging card, the advantage being that all the accessories, such as trays, guides, etc., are correspondingly small, cheap and easily handled.
| 13⁄4″ | ||||
| Watson (John) | 3″ | |||
| 30 Thornhill Square. | ||||
| 5963 | ||||
| 30th Sept., 1906. | ||||
| BOOKTON PUBLIC LIBRARIES. | ||||
Fig. 142.—Borrower’s Card
with Pocket.
| Watson (John) | ← | Borrower’s Card. | |||
| E 100·3 Balfour | |||||
| ← | Book- Card. | ||||
| BOOKTON PUBLIC LIBRARIES. | |||||
Fig. 143.—Borrower’s Card
and Book-card conjoined.
383.
383. A standard size of card tray made of wood is shown in [Fig. 144].