174 Transactions of the Academy of Science of St. Louis 
TABLE I. TERRACE DATA. 
Localities exhibiting terraces along Mississippi River, with distances from Jeffer- 
son Barracks (at south edge of the St. Louis, Missouri-Ilinois quadrangle). 
SOUTHWARD 
Loality on west bank Miles Feet above sea level 
Locality on east bank tA B c D E 
Meramec R. 9 444 Pea anno os 
Rock Cr. 11 439 aes eee —_—— 
Glaize Cr. 13 445 pa eat pes 2 ——— 
Dennis Hollow. 2.205 16 470 pees —---- ene 
Riverside 16 rb eee ee os sepia = 
Joachim Cr. 18 Tc, rane ec a —_—— 
Plattin Cr. 20 S50 i Se pcan onet eee 
Establishment (Cr, oo 34 430 pane es once erne meas 
Prarie du Roche Cr. -._..........-.... 36 sancduae ny —— 
Gabouri Cr. 44 430 saat Eis Ne —— 
Kaskaskia R. 45 430 490 ea Es —_—— 
River aux Vases 48 435 eee —— a 
Saline Cr. 50 430 sence _— a 
Biue Spring Branch. 3.000 56 410 se biae —— a 
Marys R. 59 430 aes ee —_—— 
Degonia R. 66 410 pias fornaet -_— 
Big Muddy R. 80 370 390 deere peasacziad 
Cedar Cr, 83 370 390 sacar —— 
Brazeau Cr. . 84 420 Peas Fea “soon 
Fountain: Biat50 oo 84 430 eee PED —— 
A Cr. 90 390 ees ea ons a cae 
Clear Cr. . 98 370 430 cession _—— 
Dutch Cr, 100 390 * peas _—— 
Flora Cr. 1 BO a a -_-— 
Judeau Cr. 109 390 ona Shee —— 
Sexton Cr, 111 370 Pon ees _— 
Cape le Croix Cr, 115 390 Bl a —_— 
i - 117 370 ge Ee Hise 
Dorrity Cr. 118 370 aaa pees eee 
Hubbel Cr. 120 390 poe 
