Use for: Sellers

Use for: Instant photography, Diffusion transfer

• Photographic process used primarily for instant or self-developing photographs in which the positive image is formed from undeveloped silver halides in the negative. The negative is placed in contact with a support in the presence of a developing agent, and the unexposed silver diffuses to the support to form the positive image. For making color instant camera photographs, it is dye couplers that are in the negative, in which case use

Use for: Digital camera, Cameras, digital

• Here are entered general works on the history and description of directories and directory-making.

Use for: Calamites, Catastrophe

Use for: Canis canis, Canis domesticus, Canis familiarus, Canis familiarus domesticus, Canis lupus familiarus, Dog, Domestic dog

Use for: Drama--Philosophy, Drama, Modern, Dramas, Dramatic works, Plays, Playscripts, Stage

• Here are entered works on drama as a literary form. Works on drama as acted on the stage are entered under [Theater.] Works on facilities used to stage drama are entered under [Theaters.]

• Accommodations designed or adapted for residential occupancy, usually but not always intended for human occupancy rather than for animals. For hotels or other buildings intended for use by transients see

Use for: Children--education, Education, primitive, Education of children, Human resource development, Instruction, Pedagogy, Schooling, Students--education, Youth--education