July 1, 1864.] 



THE TECHNOLOGIST. 



Olive wood . . . .366 

 Olive oil imported into Mar- 

 seilles ..... 

 Olive, cultivation of . . 225 

 Olive seeds used as rosaries . 342 

 Olive tree in Algeria . . 395 

 Olives of Cyprus . . .162 

 Olibanum .... 541 



Olive oil . . . . • . 540 



. 344 



. 485 



. 542 



. 542 



Oncoba spinosa seeds 



Ooghri 



Ophelia cherayta 



Opopouax .... 



Opochala seeds of Western 



Africa .... 32, 476 

 Orange peas .... 342 

 Ormosia coccinea seeds . . 341 

 Otaheite chestnut . . .345 

 Othe marum .... 409 



Otthe 492 



Owala tree of Western Africa 32, 476 



Paper manufacture . . .13 

 Paper, want of strength in 



modern . . . .182 

 Paper- tree of Siam . . .337 

 Paper of Japan . . .278 

 Palmyra palm, products of . 281 

 Paraguay tea . . . .70 

 Paper, adulteration of British . 15 

 Palisandre wood . ... 56 

 Partridge wood . . . 56 



Paint for preserving wood . 9 

 Paper consumption in different 

 countries .... 

 Paraffine . . . .296 



Paritium tiliaceum . . . 403 

 Palo-morada of Paraguay. . 366 

 Papara pooley-maram . . 404 

 Passiflora quadrangularis . . 268 



Papaw 268 



Painted earthenware, composi- 

 tion of 204 



Palm-oil making . . .397 

 Pattipariti . . . .404 



Pala 407 



Pailac-marum . . . .412 

 Pandy-kyan . . . .412 

 Pame-kara . . . . 412 

 Paper-hangings, manufacture of 529 

 Palinga-gas . . . .493 

 Pavvk-marum . . 493 



Palol 486 



Palu gaha . . . .482 



Pali-marum .... 482 



Paniche 482 



Paritium tiliaceum . . .477 

 Palm woods, uses of . .56 

 Peziza vesiculosa . . . 384 

 Palm of Chili . . . .384 

 Palm sago .... 389 



Pearl hardener 



pao • 

 178 



Persia gratissima, 



266 



Peenary-maram 



404 



Petan 



410 



Pelengas . 



408 



Pentaptera glabra . 



411 



Peppermint . 



544 



Peganum harmala . 



541 



Penicillarii spicata . 



477 



Phosphates, first discoveries of . 



111 



Phytelephas macrocarpa . 



259 



Philippines, woods of 



427 



Pines, weight of various, per 





cubic foot .... 



3 



Pistacia terebinthus seeds 



340 



Pine forests of Cyprus 



158 



Pistachios false 



340 



Pine seeds, edible . 



346 



Pinus gerardina 



346 



Pinus cembra . 



346 



Pinus pinea seeds . 



346 



Pinus Lambertiana seeds . 



346 



Pinus Llaveana seeds, edible . 



346 



Piney resin . . . . 



242 



Piney varnish .... 



406 



Pihimbiya . 



407 



Pithecolobium bizeminum 



410 



Pithecolobium dulce 



410 



Picardy pots .... 



468 



Pine baru 



412 



Pisonca oleracea 



487 



Pentaclithra macrophylla. 



476 



Pimpinella anisum . 



538 



Pittosporums, species of, tried 





for wood engravings 



52 



Plumbago Crucible Works 



464 



Plerospermum indicum . 



405 



Ploberas Gartnerii . 



403 



Pleurostylia Wightii 



408 



Phoenix spinosa. 



473 



Plumbago crucibles . 



464 



Podocarpus nerifolius, might do 





for engraving 



53 



Port-wine false of Marseilles . 



174 



Poon spars .... 



404 



Poovasarum .... 



403 



Polynemus, species of 



272 



Poonyet resin .... 



245 



Porcelain biscuit 



202 



Ponga-marum . 



409 



Pottery, definition of 



202 



Pongamia glabra 



409 



Poolia-marum .... 



409 



Poonga 



407 



Poo-maram .... 



407 



Poruwa-mara .... 



414 



Pomegranate-flowers. 



545 



Poppies 



543 



Portulacea oleracea . , 



538 



Preserving wood, processes for . 

 Prussiate of potash . 



8 



175 



