1988 Glock Introduction Brochure which measures 3-3/4" x 8-3/4" with 6 fold-out pages/panels CONTENT: An announcement of the Glock 19 being available March 1988.It pictures the Glock 19 with a complete description and full specs.The specs are listed in a chart on one of the pages and on the back cover there is an over label with changes to 4 of the specs noted "(For Production Model)". Excellent condition