Fig. 140.—Book and Borrower’s Cards combined in Pocket ([Section 380]).

Each borrower has a neat linen-covered or other card bearing the name of the library, the name, address and number of the borrower and the date when the card was issued, or better, when it will expire, if periodical renewals are demanded. When a book is issued, the borrower hands his card and the book chosen to the assistant, who takes the book-card from the book pocket and places it in the pocket of the borrower’s card, stamps the date of issue or return on the date label and issues the book. The charges are then arranged in trays as described below, and thus give a perfect record without writing.

E 100·3

BALFOUR

Book-
card.

BOTANY

Book
Pocket.