Encyclopedia of B&O Cabooses Vol 4
I-5 and I-16 Cars, with updates
By Dwight Jones.
Color laminated hardcover, 8.5x11", 208 glossy pages, color and b/w photos throughout, color covers, indexed by subject and photo. 2017.
"Covers the I-5 and I-16 classes. Additional chapters on updates to previous volume and caboose details, similar to previous volumes."