3°6 



NEW YORK STATE MUSEUM 



Hydnoceras, ontogeny of, 177 



walcotti, 180 

 Hydnocerina, 181-82 



armstrongi, 182-831 



Industrial geology, 39-41 

 Insect galls, key to, 60 

 Iron ore, 265-71 



Jones, Robert W., Cement, 249-50; 

 Clay, 251-55 



Lake Bonaparte quadrangle, 30 

 Lake Placid quadrangle, 29 

 Lectures, 17, 48 

 Lester Park, 19 

 Limestone, 294-96 



Local museums, supervisory affilia- 

 tion with, 23 



Mammoth, occurrences of, 43-47 



Marble, 296-98 



Mastodon, occurrences of, 43-47 



Miller, W. J., field operations, 24; 

 statement on Lake Placid quad- 

 rangle, 29 ; on Schroon Lake 

 quadrangle, 30 



Mineral waters, 271-74 



Mineralogy, 48-49 ; accessions to 

 collections, 78 



Mining and quarry industry of New 

 York State, 247-304 



Mining summary, 39, 40 



Molybdenum, 274-76 



Mushroom models, 52-54 



Natural gas, 276-79 



New York State Archeological As- 

 sociation, 17, 70-75 



Newland, David H., report on in- 

 dustrial geology, 39-41 ; The min- 

 ing and quarry industry of New 

 York State, 247-304; Plastic 

 deformation of Grenville lime- 

 stone, 145-47 



Northumberland volcano, 19 



Nursery inspection, 64 



Ozospongia, 185-86 

 johnstoni, 185-86 



Paleontology, 41-48; accessions to 

 collection, 80 



Paleontology of arrested evolution, 

 paper, 107-34 



Parker, Arthur C, Notes on the 

 banner stone, 165-76 



Perce rock, primary and second- 

 ary stresses, 239-40 



Petroleum, 279-81 



Plastic deformation of Grenville 

 limestone, paper, 145-47 



Porphyritic granite, 28 



Primary and secondary stresses in 

 the Perce rock, paper, 239-40 



Publications, Department, 21 



Pyrite, 281-85 



Quarry materials, 40 



Reservations belonging to the Mu- 

 seum, condition of, 19-20 



Ruedemann, Rudolf, Paleontology 

 of arrested evolution, 107-34 



St Lawrence county, zinc mining, 40 



Salt, 285-87 



Sand and gravel, 288-90 



Sandstone, 298-300 



Schoharie valley, ice movements, 36 



Schroon Lake quadrangle, 30 



Scientific papers, 93-240 



Scientific reservations belonging to 

 the Museum, condition of, 19-20 



Shade tree insects, 58-59 



Smith, George Otis, Geology and 

 public service, 135-44 



Smyth, C. H. jr, field operations, 24; 

 report on Lake Bonaparte quad- 

 rangle, 30 



Sponges, ' Devonian glass sponges, 

 paper, 177-98 



Staff of the Department of Science, 

 76-77 



Stark's knob, 19 



State Museum, considerations for 

 future growth of, 22; dedication, 

 17-18; legal status and scope, 9; 

 present condition, 10-18 



Stone, 290-93 



