952 APPENDIX. 



31O5c. Small Improved Builder's Level, working parts 

 all made of gun-metal. Joseph Casartelli. 



31O5d. Ten-inch Dumpy Level, with long centre im- 

 proved construction, and the working parts all made of gun-metal. 



Joseph Casartelli. 



3151r. Self-registering Ships' Compass, designed by 

 J. M. Napier. D. Napier and Sons, Vine Street, Lambeth. 



South Kensington Museum. 



3151s. Gimbal Compass, for use in small crafts. 



South Kensington Museum. 



3252p. Stand and Glass Cover, with eight specimens of 

 minerals of contemporaneous formation. 



M. Daubree, Director, School of Mines, Paris. 



3252q. Stand and Glass Cover, with four specimens of 

 minerals formed in water heated to 400. 



M. Daubree, Director, School of Mines, Paris. 



3252r. Apparatus to demonstrate the possibility of capillary 

 infiltration in the pores of rocks. 



M. Daubree, Director, School of Mines, Paris. 



3252s. Specimen, illustrating the transformation of terrestrial 

 rocks into meteoric stones. 



M. Daubree, Director, School of Mines, Paris. 



3252t. Stand, with three tubes of iron burst by expansion of 

 steam. M. Daubree, Director, School of Mines, Paris. 



3252u. Three Specimens of Earth, illustrating the schis- 

 tosity of rocks. M. Daubree, Director, School of Mines, Paris. 



3252 v. Small Stand and Glass Shade, with three specimens 

 of magneto polar platinum (contained in glass covered cardboard 

 ease). M. Daubree, Directory School of Mines, Paris. 



3252 w. Bound Volume, " Programme des Cours de 

 1'Ecole des Mines." 



3252x. Bound Volume " Institution et But de PEcole 

 Programme de 1' Admission," etc. 



M. Daubree, Director, School of Mines, Paris. 



3864a. Six Photographs (in frame with glass), for demon- 

 strating the consequences of exterior injuries to trees* 



