TABLE OF CONTENTS PAGE INTRODUCTIOX. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 Mating 1. Brown Leghorn female with Silver Spangled Hamburg male.. . . . . . . . . . . . . . . 370 Mating 2. Silver Spangled Hamburg female with Brown Leghorn male.. . . . . . . . . . . . . . . 372 Mating 3. Non-spangled hens fr...