Wilkinson, Jean, 1931- Come to work with us in aerospace / [electronic resource] / Jean and Ned Wilkinson ; foreword by Sam Levenson.. — Milwaukee : : Sextant Systems,, c1970.. — 43 p. : : col. ill., photos. ; 21 cm. — (Beginning Sextant series). LCCN: 74127858 Subjects--Topical Terms: Aerospace--Juvenile literature.Flight--Juvenile literature.