Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Helicopter pilots -- Fiction. 2 Helicopter pilots -- Juvenile fiction. 1 Helicopter transportation -- California -- San Francisco Bay Area -- Planning. 1 Hélicoptères -- Ouvrages pour la jeunesse. 1 Helicopters. 4 Helicopters -- Design and construction. 1 Helicopters -- Design and construction -- Juvenile literature. 1 Helicopters -- Drawings -- Juvenile films. 1 Helicopters -- Fiction. 4 Helicopters in search and rescue operations. 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >