&OBBS.] BOROUGH OF BROOKLYN. 85 
Summary of records of borings made in New York and vicinity— Continued. 
\. BORINGS IN THE OUTLYING BOROUGHS AND IN OTHER LOCALITIES NEAR NEW- 
YORK— Continued . 
Serial 
num- 
ber. 
Location. 
Depth of boring to rock. 
As given. 
Referred 
to U.S. 
datum, 
Sandy 
Hook. 
Kind of rock, if known. 
Borough of Brooklyn— Continued. 
r- i8i 
1283 
Hunters Point avenue a 
34 26 
I- 2lJ 
- 24 
Gneiss. 
r- 24 j 
1284 
Fourth street 
| — 29 [26 
— 24 
Do. 
1285 
Van Alst avenue, southeast cor- 
ner 3d street. 
35 
- 33 
Do. 
1286 
3d street 150 feet east of east line 
of East avenue. 
{: 3° 
- 4 
Do. 
1287 
East avenue 100 feet south of 
south line of 3d street. 
Borden avenue — 
, 9 

Do. 
1288 
200 feet west of west line of 
East avenue. 
22 
- 20 
Do. 
1289 
Southeast corner of Vernon 
avenue. 
6 
4 
Do. 
1290 
Southwest corner of Vernon 
avenue. 
r > 
l— 19/ 
- 29 
Do. 
1291 
Halfway between West and 
Vernon avenues. 
{ 124 
I- 15i 
- 22 
Do. 
1292 
West side of Vernon avenue, 100 
feet north of Flushing street. 
8 
— 6 
Do. 
1293 
West avenue, 200 feet north of 
north line of Flushing street. 
18 
- 16 
Do. 
i 1294 
250 feet east of Front street, 150 
feet south of Borden. 
r— 201 
— 42 [26 
I- 17J 
- 24 
Do. 
1295 
Front street, between Borden and 
Flushing. 
f— 561 
] - 34 44 
1- 42 J 
- 42 
Do. 
1296 
Pierhead line, foot of Flushing 
street. 
r— 44i 
I— 46/ 
- 43 
Do. 
1297 
Slip on line of 1st street extended, 
shore end. 
r- 25i 
I- 40) 
- 30 
Do. 
1298 
Slip on line of 1st street, bulk- 
head line. 
r- 46 i 
l— 49/ 
- 45 
Do. 
aNos. 1283-1305, core borings. 
