Report of the State Geologist. 



451 



No. 8. Hamilton group. Three miles south of Unadilla Forks, 

 Otsego county. Position, Lower-Hamilton. (Found loose and in 

 detached masses.) Meek, Whitfield and Van Deloo, collectors. 1857. 



No. 9. Hamilton group. Presented in part by John B. Wells and 

 others; collected in the neighborhood of Unadilla Forks, Otsego 

 county, N. Y. Meek, Whitfield and Van Deloo, collectors. 1857. 



No. 10. Hamilton group. From a ledge one-half mile south of 

 Leonardsville, Madison county. From 370 to 430 feet above the Mar- 

 cellus Shale, No. 6 of section at Unadilla. Meek, Whitfield and Van 

 Deloo, collectors. 1857. 



No. 11. Hamilton group. From bank of brook one mile south of 

 Unadilla Forks on east side of river. Blue Shale, No. 2 of section at 

 Unadilla (resting on Marcellus Shale ?). Meek, Whitfield and Van 

 Deloo, collectors. 1857. 



No. 12. Hamilton group. One mile south of Leonardsville, Madison 

 county. In quarry on west side of the plank-road, No. 4 of section at 

 Unadilla Forks, about 320 feet above the Marcellus Shale. Meek, 

 Whitfield and Van Deloo, collectors. 1857. 



No. 13. Hamilton group. Opposite Leonardsville, Madison county, 

 on east side of the Unadilla river. Position, lower part of No. 3 of 

 section at Unadilla Forks. About 250 feet above the Marcellus Shale. 

 Meek, Whitfield and Van Deloo, collectors. 1857. 



No. 14. Hamilton group. From the top of the falls three miles 

 southwest of Leonardsville, Madison county. About 430 feet above 

 the Marcellus Shale, No. 7 of section at Unadilla Forks. Meek, 

 Whitfield and Van Deloo, collectors. 1857. 



No. 15. Hamilton group. In the bed of the stream, about 100 yards 

 below the falls, three miles southwest of Leonardsville, Madison 

 county. No. 5 of section, about 370 feet above the Marcellus Shale. 

 Meek, Whitfield and Van Deloo, collectors. 1857. 



No. 16. Hamilton group. From a ledge one and one-half miles 

 southwest of Leonardsville. Position about 540 feet above the Mar- 

 cellus Shale, No. 10 of section at Unadilla Forks. Meek, Whitfield and 

 Van Deloo, collectors. 1857. 



No. 17. Hamilton group. From two to two and one-half miles 

 southwest of Leonardsville, Madison county. Position No. 8 of 

 section at Unadilla Forks. About 434 feet above the Marcellus Shale. 

 Meek, Whitfield and Van Deloo, collectors. 1857. 



No. 17J. Position same as 17. Locality, upper part of ravine top of 

 cliff (below the falls), three miles southwest of Leonardsville, Madison 

 county. Meek, Whitfield and Van Deloo, collectors. 1857. 



