Drying involves using air or heat to remove water from the paper sheets. Corrugated iron sheets and timber were taken. It was a large planisphere measuring , printed in eighteen separate sheets. The bathhouse supplied bathers with towels, sheets, and slippers. Flannel is commonly used to make tartan clothing, blankets, bed sheets, and sleepwear. To keep track of collected material, family group sheets and pedigree charts are used. It consists of carbon microfibers manufactured into flat sheets. They have a hollow structure with walls formed by one-atom-thick sheets of graphite. The stator core is made up of many thin metal sheets, called laminations. A selection would be made from contact sheets and prints made. Forms features all of the collaboration and sharing features found in Docs, Sheets, and Slides. On 17 December bivouac sheets and blankets arrived. Antarctica was not always cold, dry, and covered in ice sheets. Smaller bars may be manufactured by minting or stamping from appropriately rolled gold sheets. Many species form colonies which consist of sheets of autozooids.