REPORT OF DEPARTMENT OF PHYSICAL GEOLOGY. 229 



Knapp^ E. B. 10 specimens rocks from Skaneateles, N. Y., in exchange. 



Lartdyraffj Eerr. Pumice sand from Norway. 



Leslie <£• Corse. 1 specimen of building stone. 



Marshall, Lieut. W. A., U. S. K. Volcanic ashes from the Indian Oceaa 

 (Krakatoa). 



McBride, Prof. T. H. 3 specimens fossil coral from Iowa. 



McDonald, Col. M. M. 2 specimens marble from Virginia. 



McKinley, C. M. 2 specimens rocks. 



McLearij John J. 1 specimen pumice and of rock showing work of bor- 

 ing mollusks, from Cape ^Mendocino, California. 



McrrHl, W. J. G specimens limonite from Katahdiu Iron Works, Maine. 



Merrill, George. P. 1,000 pounds rocks of various kinds fron Xe\F 

 Jersey, Massachusetts, and Maine. 



Mitchell, J. E. 13 specimens grindstones in the form of a column. 



Mooney, B. 1 cube of dolomite 4 by 4 by 4 inches ; a portion of the cap- 

 stone of the Washington Monument. 



Muzzey, A. P. 1 specimen diabase from Star Prairie, Mich. 



Xorris, VT. P. 1 large geyser cone from the Yellowstone ^National 

 Park. 



Xorth Carolina^ State of {through TV. S, Ycates). Collection of building 

 stones and rocks. 



Purchased. 707 specimens rocks and minerals from various sources. 



Parker, H. W. 1 large slab of Triassic sandstone, with fossil foot- prints, 

 from Saint Vrain Creek, Colorado. 



Perry, X. H. 1 specimen small trap dike in granite. 



Pendleton, P. 1 specimen building stone (sandstone) from West Vir- 

 ginia. 



Pirz, Arnold. 2 large stalagmites, Caruiola, Austria. 



Powell, R. J. 1 specimen building stone and one diamond-drill core. 



Pratt, W, S. 20 specimens flint from England. 



Proctor, J. R. 70 specimens building stones from Kentucky. 



Robinson, J. B. 1 specimen building stone. 



Robinson, Prof. T. 30 bags soil and rocks from East shaft, water- works 

 extension, Washington, D. C. 



Royal University of Norway. 7 specimens rocks from Sweden. 



Rusby, R. II. Calcareous incrustations. 



Seeva, George. 10 specimens rocks showing the work of boring mol- 

 lusks, Santa Barbara, Cal. 



Shepard, James. Photograph of a bowlder at East Lyme, Conn. 



iShriver, Howard. Collection of rocks. 



Silver, A. L. 2 stalactites; 1 specimen of rock. 



Smith, I. C, }Vashington, I). C. I i>hosphatic concretion (calculus) froa. 

 the District of Columbia. 



Smith, Frank S. 1 specimen of building stone. 



Stonaker, C. L. 1 specimen rock from California. 



