From 1935 until 1989 Lawrence Technological University (then the Lawrence Institute of Technology) produced an annual yearbook affectionately named "the L-Book".
Each year the L-Book captured campus memories, photos of the senior class, faculty, and became a keepsake item for the graduating class.

For years, the University has maintained several sets of copies of every L-Book available for alumni to view while they are visiting campus. And now, alumni can take a walk down memory lane whenever they'd like: the Lawrence Tech Library has made all of the University's L-Books available digitally!