On other cards. Write at the left of first red line the two numbers on one line separated by a hyphen. IV. Labeling Give author's name in full, with dates, in parentheses, and school, beginning directly under left-hand corner of print. Give title, same as on title card, only reversing the form, beginning under the middle of print and running out to the right-hand corner. Some collections have more or less descriptive matter on the mount, but this is to be discouraged. Give the Gallery or Style at lower left-hand corner of mount 1 inch from either edge. Use waterproof or India ink in all cases. [Illustration: Showing proper method of entering descriptive matter on mounted photographs.] Stamp name of collection with rubber stamp on back of mount in upper left-hand corner, 1-1/2 inches from upper and side edges. The stamp should give full name and place of museum or library, leaving room above for class and author number, and below for accession number. [Illustration: Class ____ Author ____ Slater Memorial Museum Norwich, Conn. No. ____] V. Storage Store sizes Q, O, and D, in drawers of a cabinet, which may be easily removed to table, or in pigeonholes; stand the mounts on long edges, with backs to the front, so that classification and author numbers may be easily seen in turning them over. Store size F in drawers, but lying flat. These should be taken out of the drawer and laid on a table when being handled. The drawers for the smaller sizes should be box-shaped, with sides cut down somewhat to allow the prints to be easily turned. Those for the large size should have no front, but the case containing them should have doors. Note.--Be very careful in handling photographs never to rub or pull one over another; always turn them from side to side, like the leaves of a book. INDEX. Accession book, 33, 77; for photographs, 171; sample page, 76. Accession number for photographs, 171; in accession book, 76-77; on shelf list, 93; on catalog cards, 95. Accessioning photographs, 171-172. Additions, lists of, 94, 114. Advertising a library, 10-11, 132, 158, 170. Advice to a librarian, 126-127. Age limit for borrowers, 157. Agents, _see_ Book dealers. Agreement blanks, 33, 119-121. Alphabetical arrangement, dictionary catalog, 97, 102; for photographs, 177-178. Alphabets, 69; specimen page, 71. Amendments to rules of library board, 145. American catalog of books, 30. A.L.A. catalog, 30. American library association, fee, 152; members, 152-153; objects, 152. Amherst summer school library class, 155. Ancient manuscripts, collections, 170. Annual literary index, 55. Annual report, 146. Antiquities, collections, 170. Appointment of librarian, 20, 23, 25. Appointment of library assistants, 18. Appointment of trustees, 148. Apprentice classes, 154. Architecture card, author, 177; style, 177; title, 176. Art entertainments, 129. Art galleries, 170. Assistant librarian, duties of, 145.