who Published Questioned Documents about document examination

Answer 1

One of the prominent authors who published books on questioned documents and document examination is Albert S. Osborn. He authored the book "Questioned Documents: A Study of Questioned Documents with an Outline of Methods and Techniques." This book is considered a foundational text in the field and was first published in 1910. Albert S. Osborn is widely recognized as one of the pioneers in the field of document examination.