Thomas W. Lamb was an American architect known for his contributions to the design of commercial and institutional buildings in the early 20th century. He was particularly recognized for his work in the Beaux-Arts style, which emphasized classical details and grand proportions. His designs often featured elaborate facades and intricate ornamentation, reflecting the architectural trends of his time. Lamb's most notable projects include the Paramount Theatre in New York City and various theaters across the United States. His work significantly influenced the development of movie palaces during the golden age of cinema, showcasing his ability to blend functionality with artistic expression.