[Glasgow: Strickland Press, 1943]. First Edition. 12mo (18.5cm.); illustrated staplebound self-wrappers; 55pp. Rather dust-soiled, small stain to rear wrapper, else a Very Good, partially unopened copy. Comparison of the British population after years of war-time propaganda and the behavior of the Black-Headed sea gull. OCLC locates 5 copies in the United States as of April, 2016, at Kansas, Harvard, Duke, Swarthmore, and Minnesota.