Includes offers by one person or organization to another of terms and conditions with reference to some work or undertaking and plans or schemes put forward for consideration, discussion, or adoption.

drawings in which forms are indicated primarily by lines, with few or no areas of continuous tone

drawings produced with the aid of instruments such as compasses or T-squares

Architectural drawings or drawings of other subjects, characterized by the depiction of shadows, textures, sometimes colors, often executed with watercolor washes, and showing some setting. Intended as visualizations of the full conception of a project or as an accurate record of the work depicted.

generally any drawing made without the use of devices such as t-squares, triangles, or other mechanical means of rendering or tracing

particular arrangements of vertical elements of a building, either exterior or interior. For the external areas of buildings, not necessarily restricted to surface features, use "fronts (architectural)." For the features of a primary front, restricted for the most part to surface elements in a single plane, use "façades"