He even showed preliminary sketches of what such a device would look like and how it might operate.

Simon described it to them as he began his preliminary sketch.

In addition, the exhibit included some loose work such as preliminary sketches.

You make preliminary sketches, but so does every other artist.

Rather than make preliminary sketches, his first drawings, which tend to appear several months later, usually show the house in more or less final form.

The range is from rough preliminary sketches to completely finished models.

First I saw the preliminary sketches for what the rabbit looked like.

He was working quickly, already there appeared to be several finished preliminary sketches.

She did a number of preliminary sketches before beginning the final painting.

Once enough information is obtained to begin drawing, a preliminary sketch must be performed.