A peak into the past: 90 years of technical communication

Take a look at your bookshelf: what is the copyright date of your earliest book on technical communication? I doubt whether you will find anything much earlier than 1965. I describe and comment briefly on several well-reputed technical writing books published between 1908 and 1965. Then I lead into the changes that have been occurring in the technical writing scene, and the impact these changes have had on us as professional technical communicators.