Sketch films -- See Anthology films This heading is used as a genre/form heading for feature-length films made up of different episodes or stories which are usually connected by a theme, event, location or original author, often having a wrap-around tale. Films that are composed of pre-existing published or unpublished films, or portions thereof, are entered under Compilation films.
Sketches, Filmed comedy -- See Filmed comedy sketches This heading is used as a genre/form heading for films that record the performances of comedy sketches.
Sketches, Musical -- See Musical sketches Here are entered tentative drafts or preliminary studies, in manuscript, facsimile or transcription, for musical works.
Sketches, Preparatory (Art) -- See Artists' preparatory studies Here are entered works on studies or sketches by artists preparatory to executing works of art in any form. --subdivision Notebooks, sketchbooks, etc. under names of individual persons
--subdivision Drawings under technical topics for collections of drawings, plans, etc., and for the technique of making such drawings, unless a separate heading for the technique has been provided, e.g. Automobiles--Drawings; Automotive drafting