REPORT OF THE DIRECTOR 1923 133 
—— pt2.142pl. 1861. [$2.50] 
v. 4 Fossil Brachiopoda of the Upper Helderberg, Hamilton, Portage and 
Chemung Groups. I1 + 1 + 428p. 69pl. 1867. $2.50. 
v. 5 pt 1 Lamellibranchiata 1. Monomyaria of the Upper Helderberg, 
Hamilton and Chemung Groups. 18 + 268p. 45pl. 1884. $2.50. 
Lamellibranchiata 2. Dimyaria of the Upper Helderberg, Ham- 
ilton, Portage and Chemung Groups. 62 + 293p. 5ipl. 1885. $2.50. 
pt 2 Gasteropoda, Pteropoda and Cephalopoda of the Upper Helder- 
berg, Hamilton, Portage and Chemung Groups. 2v. 1879. v. 1, text. 
15 + 492p.; v.2. 120pl. $2.50 for 2 v. 
& Simpson, George B. v. 6 Corals and Bryozoa of the Lower and Up- 
per Helderberg and Hamilton Groups. 24 + 298p. 67pl. 1887. $2.50. 
& Clarke, John M. v. 7 Trilobites and Other Crustacea of the Oris- 
kany, Upper Helderberg, Hamilton, Portage, Chemung and Catskill 
Groups. 64 + 236p. 46pl. 1888. Cont. supplement to v. 5, pt 2. Petro- 
poda, Cephalopoda and Annelida. 42p. 18pl. 1888. $2.50. 
—— & Clarke, John M. v. 8 ptr. Introduction to the Study of the Genera 
of the Paleozoic Brachiopoda. 16 + 367p. 44pl. 1892. $2.50. 
—— & Clarke, John M. v. 8 pt 2 Paleozoic Brachiopoda. 16 + 394p. 64pl. 
1894. $2.50. Out of print. 
Catalogue of the Cabinet of Natural History of the State of New York and 
of the Historical and Antiquarian Collection annexed thereto. 242p. 8vo. 
1853. Out of print. 
Handbooks 1893-date. 
New York State Museum. 52p. il. 1902. Out of print. 
Outlines history and work of the museum with list of staff 1902. 
Paleontology. 12p. 1899. Out of print. 
Brief outline of State Museum work in paleontology under heads: Definition; Relation to 
biology; Relation to stratigraphy; History of paleontology in New York. 
Guide to Excursions in the Fossiliferous Rocks of New York, 1124p. 1899. 
Out of print. 
Itineraries of 32 trips covering nearly the entire series of Paleozoic rocks, prepared specially 
for the use of teachers and students desiring to acquaint themselves more intimately with the 
classic rocks of this State. 
Entomology. 16p. 1899. Out of print. 
Economic Geology. 44p. 1904. Out of print. 
Insecticides and Fungicides. 20p. 1909. Out of print. 
Classification of New York Series of Geologic Formations. 32p. 1903. Out 
of print. Revised edition. 96p. 1912. Free. 
Guides 
Guide to the Mineral Collections, prepared by Herbert P. Whitlock, p.45. 1916. 
Out of print. 
Guide to the Collections of General Geology and Ecomnoic Geology, prepared by 
Robert W. Jones, p. 31. 1917. Free. 
Guide to the Paleontological Collections, prepared by Rudolf Ruedemann. p. 35. 
il. 1916. Out of print. 
Geologic maps. Merrill, F. J. H. Economic and Geologic Map of the 
State of New York; issued as part of Museum Bulletin 15 and 48th Museum 
Report, v. 1. 59x67cm. 1894. Scale 14 milestoTl inch. 15c. 
Map of the State of New York Showing the Location of Quarries of 
Stone Used for Building and Road Metal. 1897. Out of print. 
—— Map of the State of New York Showing the Distribution of the Rocks 
Most Useful for Road Metal. 1897. Out of print. 
Geologic Map of New York. t1g901. Scale 5 miles to 1 inch. Jn atlas 
form $2. Lower Hudson sheet 50c. 
Separate sheets of this map are available at 50c each, as follows: 
Ontario West Finger Lakes Delaware 
Niagara Long Island Adirondack 
South Western St Lawrence Hudson Mohawk 
Ontario East Central Lower Hudson 
(Note) The Ontario West and Ontario East are not colored as they have no surface geology. 
The lower Hudson sheet, geologically colored, comprises Rockland, Orange, Dutchess, 
Putnam, Westchester, New York, Richmond, Kings, Queens and Nassau counties, and parts 
oh Sullivan, Ulster and Suffolk counties; also northeastern New Jersey and part of western 
onnecticut. 
