Basques in the United States Volume 1: Araba, Bizkaia, Gipuzkoa/Basques in the United States Volume 2: Iparralde and Nafarroa
Basques in the United States, in 2 volumes, contains names and entries for nearly 10,000 first generation Basque immigrants from the 1800s through today.
Volume 1: 978-1-935709-65-7/Volume 2: 978-1-935709-66-4