OPAL from Washington. A large lot of this aplendad new varie : 
received. Translucent olive green masses mottled in a charming m 
with red ; also milky, brick red and other shades, all showing a fine 
‘polish. 5c. to $3.50 for fine case or drawer specimens. 7 eae 
) *"RED WULFENITE from Arizona. One of the last lots taken - 
the mine was shipped us by Dr. Foote in ’88, A box mislaid at tha 
has just been opened, disclosing some wonderfully beautiful singl 
i and neat groups. Old prices still hold, 10c. to $1.50 for erystal ae 
~ + ~ $1.00 to $7.50. Two extra choice large groups, $25. 00 and ant 00, : 
| remain from an early find. cae 
DIAMONDIFEROUS METEORIC IRON—a big dunia in. 
Complete meteorites from the famous Canon Diablo ‘‘fall” of % to 
each @ 20c. to 40c. per oz., prices that are less than 44 those of a yea 
and far less than those placed upon any other fall. 
We still have several large masses of 200 to 800 odd Ibs. at unprecedent- 
edly low prices. 
Send for the “SEPTEMBER SUPPLEMENT” to our Minerc 
.. Gatalogue containing a splendid engraving of rare forms of Hot “Spr 
feat Quartz (a complete description, with prices, of the many minerals: secured 
wn us during the past year J. yoesa 
pe Note.—Your attention is called to our magnificent stock of rare and ea 
tiful Quartzes. Unquestionably the largest 1 in the world. 
Minerals sent on Approval, 
Plait Nae? a! . , 
€e P 
2 BOOKS ; 
a | RARE AND eer tes 
tre Buckton, British Aphides, 4 vols., 742 pp., 140 ai. 1876-88 ES ee 
oy Cassin, Birds of California, Texas and Oregon, 306 PP. : 50 col, Ler 
ee very rare, hmor, (0.052532 52 ae ee eee 
th Cory, Birds of Bahama Islands, 250 pp., 8 col. pl., 1880, new — ee 
Ae Fitzroy, The Weather Book : A Manual of Practical Meteorology, a8 
air ti . pp., 16 -pl., 1863, fine ‘copy 22.5 2 ose Se See eee O. 
Franklin, Benj. a Life of, written by himself and edited by Bigalow, ae 
ple 3 vols. hsh, , gilt top, very, fine, 's6t; 1870.52 oe en 
Kio Kain’s Reproduction of Schmidt’s Atlas der Diatomaceen-Kunde, a 
execs vols., 115 pp:, 144 ply mor, ; tineteop yess: so ee ee ae 
Morgan, "The American Bearer and his works, 330 pp., ill., 1868___. 
Smith, British Diatomacese, 2 vols., 277 pp., 69 pl., uncut, foreign 
price $32.50, ourprice 2222). 47a eee eee ee 
Sowerby, Tortoises, Terrapins and Turtles, 16 pp., 70 pl., mostly cole a 
ored, folio, hmor. Slt top, as Newwe ss 22S eee 2a ee ae 
Stretch, Zyg gaenide and Bombycide of N. A., vol. I, 245 pp., 10 col, 
pl. hmor. 7 WEY ave oo oc is 5 7 ai ee eee at ee ‘ 
Trimble, Tnsect Enemies of Fruit and Fruit Trees, 139 pp., 11 pl., 1865 
Ot 2 oe ae cee RC) Lo ee ee eee eis =o 
Tryon, Am. Marine Conchology, 208 pp., 44 ‘col. pl., ae 44 plain 
duplicate plates, hmor., very rare and fine copy_.-.----..-..- 5 
Vennor,Our Birds of Prey, 154 pp., 30 photo. pl., 1876 -----_-- ae : 
Watson, Topographical Botany, 659 PD:, map? L883). See eee 
Fs beret Brewer & Gray, Botany of California, 2 vols. ; full mor, Ta 
oy tee ne set. 2: See bet eo ee 
