American Journal of Science. 9 
GEOLOGICAL DRAWINGS AND ILLUSTRATIONS. 
Mr. ROBERT BAKEWELL would inform Professors of Col- 
leges, Principals of Academies, Lyceums, and other Literary Insti- 
tutions, that he keeps on hand Drawings and Diagrams, illustrative 
of the science of Geology, comprising Stratification, Metallic Veins, 
Organic Remains, Active and Extinct Voleanoes, &c. &c. 
The drawings are if desired fixed on rollers, adapted for lectures. 
Letters addressed to R. Bakewell, Instructor of Drawing and Per- 
spective in Yale Collese, at Mr. Ebenezer Jobnson’ s, Chapel street, 
New Haven, will be duly attended to 
Drawings and Plans of every ‘abditen copied with dispatch. 
New Haven, June, 1841. 
Mr. Bakewell’s drawings are excellent.— Eds. 
B. & W. NOYES, 
NEW HAVEN, CONN. 
Pusuisuers of Bakewell’s Geology, 8vo. $3.50. Dana’s Min- 
eralogy, 8vo. $3.25. Pitkin’s Statistics, 8vo. $3.00. Baldwin’s 
Yale College, 8vo. $1.25. Bacon’s Poems, 8vo. $1.50. Kings- 
ley’s Tacitus, 12mo. $1.00. Kingsley’s Cicero de Oratore, 12mo. 
75 cts. Day on the Will, 12mo. 50 cts. Crocker’s Catastrophe 
of the Presbyterian Church, 12mo. 88 cts. Excerpta Latina, 12mo. 
cts. Gibbs’s Hebrew Lexicon, 8vo. $2.00. Tablesof tenga ants 
used in Yale College with Day’s Mathematics, 8vo. $1.00. School 
ae 18mo. 25 cts. Discount 20 per cent. and six months 
wholesaled and retailed at the most reduced prices—a 
catiheeel of which is printed with prices and discount, ‘Gee gratui- 
tous distribution aE ig promptly executed. 
ven, June | 
_American Journal of Science and Aris. 
Tur sons — of this Journal are wanted by the Editors, 
who will pay for them $1 each, or give in exchange current num-, 
bers as they uae 
Vol XI XI. XIV. XV. XVI. 
Number i, 2 Ty 2. 1. % ) 
Entire No 23,24. 27,28. a”, 31. 33, 34. 
Vol. ZV. ARIEL’ = ASV. ARN. 8 «=§=6KIX. Be 
Number i 1,2. 2. oS g aL 1 
Entire No. 35. 45, 46. 54. 55, 56. 59, 60. 81 
é 
New Haven, June 23, 1840. 
