962 



JN^EW YORK STATE MUSEUM 



Iroquois Portland cement eo., 8702. 

 Irving, J. D., analyses by, 8023, 8144, 



8326. 

 Ithaca, Portland cement manufactured 



near, 8631. 



Jameson, cited, 7176, 719s 7219, 7262, 

 7278, 7327, 7345. 



Jameson machine, 7215. 



Jamesville, quarry, illus. facing p. 805. 



Jefferson county, limestone forma- 

 tions, 7894-906. 



Johnson, Prof., cited, 7023, 7171, 7209, 

 7228, 7328. 



Johnson, B., quarry, 8109, 8112; illus. 

 facing p. 811. 



Jordan, Portland cement manufac- 

 tured at, 8585, 8612. 



Judson, William Pierson, acknowledg- 

 ments to, 8773. 



Keenan lime co., 8264. 



Keifer, H. E., analysis by, 8628. 



Kemp, J. P., cited, 646, 7819, 8008, 8089, 

 8269; analysis by, 7825. 



Ketcham, G. & J. H., quarry, 7783. 



Kieffer's quarry, 7805. 



Kilns used in Portland cement manu- 

 facture, 7087-132; for manufacture 

 of natural rock cement, 6873. 



Kingston, Portland cement manufac- 

 tured at, 8504-515. 



Knickerbocker cement co., 8732. 



Krupp ball mills, 8626. 



Lapparent, Albert de, cited, 6429. 



Lauer & Hagaman, 7957. 



Lauer & May's quarry, illus. facing 



p. 796. 

 Lawrence cement co., 8344, 835 ; quarry 



and kilns, illus. facing p. 834. 

 Lawrence ville, cement quarries in, 



8338. 

 Lawrenceville cement co., 835. 

 Lewis, P. H., cited, 6961, 7024, 7036, 



7113, 7126, 8039, 8663, 8679, 8689, 



8758, 



Lewis county, limestone formations, 



7906-925. 

 Lime, 6604-669; analyses, 8059, 8154; 



burning, 6622; directory of pro- 



ducers, 8391-474; producers in Onon- 

 daga county, 8056; sinking, 6644-669, 

 6737-768; uses, 6671-76. 



Lime rock, 6451. 



Limekilns, 6628-636; section of, illus. 

 facing p. 662; vertical section of, 

 illus. facing p. 663; plan of kettle, 

 illus. facing p. 663. 



Limestones, analyses, 8266, 892-955; 

 chemical composition, 6438-46; color, 

 6507; geologic occurrence, 6477-481; 

 geology of, 753-68; impurities, 6442, 

 6637-643 ; mineralogic composition, 

 6511-522; organic remains, 6434; ori- 

 gin of, 6411-438; in Portland cement, 

 8744-76; prospecting for, 6482-506; 

 table showing values, 6551; texture 

 of, 6518-522; uses, 6523-599; used in 

 glass-manufacture, analyses, 6542; 

 used by beet sugar manufacturers, 

 analyses, 6562, 6574, 6581; variation 

 in composition, table, 646; varieties, 

 6451. 



Lincoln, D. P., cited, 8189, 8194. 



Lindsley, cited, 8209. 



Lithographing, 6601. 



Livingston county, limestone forma- 

 tions, 7925-933. 



Low Point, Portland cement manufac- 

 tured at, 8515. 



Lower Helderberg limestone, 7596- 

 649; analysis, 8033; quarry, illus. 

 facing p. 771; in Albany county, 

 7695, 7702-723; in Cayuga county, 

 7725, 7735-741 ; in Greene county, 

 7861; in Madison county, 7934; in 

 Monroe county, 7922; in Oneida 

 county, 8029; in Onondaga county, 

 8035; in Ontario county, 8078; in 

 Orange and Pockland counties, 8104; 

 in Schenectady county, 8165. 



Luther, D. D., cited, 8039, 8043, 8046, 

 8O79. 



McCaffery, Cornelius, quarry, 8122. 



Maclay, W. W., cited, 8571. 



Madison county, limestone forma- 

 tions, 7933-944. 



Magnesian limestones, 6447', 6453, 

 7712; table showing values, 6551; 

 analysis, 8096. 



