CLARKE MERCER FORENSIC LABORATORY, LTD. provides full service forensic document examinations to assist you and your client in resolving questions about a document's origin, authenticity or interpretation, and if it supports or negates other facts in the case at bar. A partial listing of services follows: Signature Verification; General Handwriting and Handprinting Verification; Altered Document Interpretation/Restoration; Electrostatic Development of Indented Writings and Markings; Authenticity Assessment of Bulk Records (Medical-Accounting-Other). All of the foregoing tests are non-destructive to the document. Clarke Mercer has over 40 years experience in full-time forensic document examination.