BEDROCK GEOLOGIC MAP OF THE NORFOLK QUADRANGLE, CONNECTICUT. SCALE 1:24000HARWOOD DS.1979; U.S. GEOL. SURV., GEOL. QUADRANGLE MAP; USA; DA. 1979; GQ-1518; 1 P.; BIBL. 18 REF.; 1 CART.Serial Issue

GEOLOGIC MAP OF THE GRANITE CHIEF WILDERNESS STUDY AREA AND ADJACENT PARTS OF THE SIERRA NEVADA, CALIFORNIA = CARTE GEOLOGIQUE DE LA REGION D'ETUDE DE LA ZONE NATURELLE DU GRANITE CHIEF ET DES REGIONS VOISINES DE LA SIERRA NEVADA, CALIFORNIEHARWOOD DS.1981; ; USA; DA. 1981; 1 SHEET;[U. S. GEOL. SURV., MISC. FIELD STUD. MAP; MF-1273-A]Serial Issue

GEOLOGIC MAP OF THE SOUTH SANDISFIELD QUADRANGLE, MASSACHUSETTS AND CONNECTICUT. SCALE 1:24000HARWOOD DS.1979; U.S. GEOL. SURV., GEOL. QUADRANGLE MAP; USA; DA. 1979; GQ-1519; 1 P.; BIBL. 8 REF.; 1 CART.Serial Issue

TECTONIC EVENTS IN THE SOUTHWESTERN PART OF THE BERKSHIRE ANTICLINORIUM, MASSACHUSETTS AND CONNECTICUTHARWOOD DS.sdGEOL. SOC. AMER., ABSTR. PROGRAMS; U.S.A. ,1972, VOL. 4, NUM. 0001, P. 19Serial Issue

BEDROCK GEOLOGY OF THE CUPSUPTIC AND ARNOLD POND QUADRANGLES, WEST-CENTRAL MAINEHARWOOD DS.1973; GEOL. SURV. U.S.A., BULL.; U.S.A. ; 1973, NUM. 1346, P. 1 A 90Serial Issue

THE SECOND LAKE ANTICLINE-A MAJOR STRUCTURE ON THE NORTHWEST LIMB OF THE BOUNDARY MOUNTAIN ANTICLINORIUM, NORTHERN NEW HAMPSHIRE, WEST-CENTRAL MAINE, AND ADJACENT QUEBEC.HARWOOD DS.1969; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1969, P. 106 A 115Miscellaneous

PRELIMINARY STRUCTURE CONTOUR MAP OF THE SACRAMENTO VALLEY, CALIFORNIA, SHOWING MAJOR LATE CENOZOIC STRUCTURAL FEATURES AND DEPTH TO BASEMENT = PREMIERE CARTE STRUCTURALE DE LA VALLEE DU SACRAMENTO, EN CALIFORNIE, MONTRANT LES PRINCIPAUX RELIEFS DE LA FIN DU CANOZOIQUE ET DE LA PROFONDEUR JUSQU'AU SOCLEHARWOOD DS; HELLEY EJ.1982; ; USA; DA. 1982; 22; BIBL. 56 REF.;[OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497]Serial Issue

GEOLOGIC INTERPRETATION OF AN AEROMAGNETIC MAP OF SOUTHERN NEW ENGLAND. SCALE 1:250000.HARWOOD DS; ZIETZ I.1977; U.S. GEOL. SURV., GEOPHYS. INVEST., MAP; U.S.A.; DA. 1977; NO GP906; PP. 1-12; H.T. 1; BIBL. 2 P.; 2 ILL.; 1 CART.Serial Issue

VARIATIONS IN THE DELTA INDEX OF CORDIERITE AROUND THE CUPSUPTIC PLUTON, WEST-CENTRAL MAINE.HARWOOD DS; LARSON RR.1969; AMER.MINERALOGIST.; 1969(6), VOL. 54, P. 896 A 908Miscellaneous

FOSSILIFEROUS LOWER PALEOZOIC ROCKS IN THE CUPSUPTIC QUADRANGLE,WEST-CENTRAL MAINE.HARWOOD DS; BERRY WBN.1967; GEOL. SURV. U.S.A., PROF. PAPER; USA; 1967, NUM. 0575, P. 16 A 23Miscellaneous

BED-ROCK GEOLOGIC MAP OF THE ONECO QUADRANGLE, CONNECTICUT-RHODE ISLAND. 1:24.000.HARWOOD DS; GOLDSMITH R.1971; U.S. GEOL. SURV., GEOL. QUADRANGLE MAPS; USA; 1971, NUM. 0930Miscellaneous

RECONNAISSANCE GEOLOGY OF THE UPPER ST. JOHN AND ALLAGASH RIVER BASINS, MAINE.BOUDETTE EL; HATCH NL JR; HARWOOD DS et al.1976; GEOL. SURV. U.S.A., BULL.; U.S.A.; 1976, NUM. 1406, P. 1 A 37Serial Issue

GEOLOGIC MAP OF THE BATTLE CREEK FAULT ZONE AND ADJACENT PARTS OF THE NORTHERN SACRAMENTO VALLEY, CALIFORNIA = CARTE GEOLOGIQUE DE LA ZONE FAILLEE DE BATTLE CREEK ET DES PARTIES VOISINES DE LA VALLEE DU NORD DU SACRAMENTO, CALIFORNIEHELLEY EJ; HARWOOD DS; BARKER JA et al.1981; ; USA; DA. 1981; 12;[U. S. GEOL. SURV., MISC. FIELD STUD. MAP; NO MF-1298]Serial Issue

MINERAL RESOURCES OF THE GROS VENTRE WILDERNESS STUDY AREA, TETON AND SUBLETTE COUNTIES, WYOMING = LES RESSOURCES MINERALES DE LA ZONE D'ETUDE SAUVAGE DU GROS VENTRE, COMTES TETON ET SUBLETTE, WYOMINGSIMONS FS; LOVE JD; KEEFER WR et al.1981; OPEN-FILE REP. (U. S. GEOL. SURV. 1978); ISSN 0196-1497; USA; DA. 1981; NO 81-0510; 98; BIBL. 55 REF.; 560 ANAL.; 23 TAB. ; ILL.Serial Issue