Northern Illinois Fire Ground Photography Commemorative Edition. By: Tim Olk, Department Fire Photo Unit. Tim Olk took his first fire scene photos when he was 13 years old and started exploring departments in other nearby cities and his interest grew. Eventually Tim became an on Call, paid firefighter as well as certified in Advanced Fire Scene Photography, by the Fire Photographers Association. Tim has dedicated this book to all his friends who have passed on, including his Dad. This is a book dedicated to the life of all firefighters and their jobs that the public doesn’t see from the outside. He hopes you enjoy this book. Tim still travels all over greeter Chicago area capturing scenes such as the ones he shares in this memorial book. Hardbound. Full Color Photos. Pages 120. Measures approximately 9 inches wide X 11 1/4 inches high.