The cluster variable RR Lyrae.

Signed: C.C. Kiess.

Cluster of gems : a choice collection of piano-forte pieces for advanced players.

Each piece paged separately.

Cluster : inside earth's magnetic shield.

Mode of access: Internet.

The galaxy.

Mode of access: Internet.

The wonders of the heavens, being a popular view of astronomy, including a full illustration of the mechanism of the heavens; embracing the sun, moon, and stars, with descriptions of the planets, comets, fixed stars, double stars, the constellations, the galaxy, or milky-way, the zodiacal light, aurora borealis, or northern lights, meteors, clouds, falling stars, aërolites, & c. Illustrated by numerous maps and engravings.

In double columns.

Administrative support cluster /

"Printed by the Authority of the State of Illinois, November 1997, 1.5M 133-41 No. 708".

Agricultural laboratory and field technician cluster /

Project staff: Sharon Schwarz, William Schreck, Ron Reische, Christina Harshman-Wells, Jeff Moss.

Automotive technician cluster /

"Printed by the authority of the State of Illinois, October 2000, 1.545M CC-41 No. 270."

Beef production cluster /

Project staff: Sharon Schwarz, William Schreck, Gayla Sargent.