Download or read book The Signature Detective written by Rick and Pam Pfliger and published by . This book was released on 2018-10-19 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a handbook for identifying the signatures of glass paperweight artists in North America. An expanding edition that embodies an ongoing effort. A database online has been created to aid the adding and editing of the resource so editions can be released as more is learned.