This volume provides detailed historical sketches of American naval fighting ships whose names begin with the letters L and M. It is part of a larger series documenting the history of U.S. naval vessels, offering a comprehensive reference for researchers and enthusiasts. The content focuses on the individual histories of these ships, detailing their service and significance.

This reference work is part of a comprehensive series documenting American naval history, providing detailed information on specific vessels. Its focus on historical sketches and classifications makes it a valuable resource for those interested in naval studies. The inclusion of appendices and errata suggests a thorough approach to cataloging naval ship history. The series as a whole is recognized for its detailed and authoritative content.