Berkshires -

manufactures cleanroom bond paper designed to minimize particle contamination in labs and manufacturing.

Depending on what you mean by "proper paper" for the Berkshires , you are likely looking for either the region's newspaper of record, specialized industrial paper, or financial documentation. berkshires

: Considered the newspaper of record for Berkshire County, this daily paper based in Pittsfield covers local news, politics, and culture. specialized industrial paper

: An online guide and news source specifically for community information across the Berkshires. 2. Industrial & Cleanroom Paper (Products) berkshires