Schairer, John Frank, 1904-1970. The minerals of Connecticut, by John Frank Schairer. - Hartford, Printed by the State Geological and Natural History Survey, 1931. - 121 p. incl. illus., tables. 25 cm. State of Connecticut. Public document no. 47. Bibliography: p.[113]-117. LCCN: gs 32000031 Subjects--Topical Terms: Mineralogy--Connecticut. LC Class. No.: QE375 / .S27