436 
PROFESSOR F. BASHFORTH ON THE RESISTANCE OF THE 
Round 31. Weight of shot 21*91 lbs. 
Clock. 
Reading. 
Correc- 
tion. 
1 
13-22 
-•010 
2 
32-46 
+ 010 
3 
51-66 
-010 
4 
70-73 
+•010 
5 
89-73 
0 
Corrected reading. 
Reading. 
Correc- 
tion. 
Corrected reading. 
Time of passing 
each screen. 
32-470 + 19 ' 2 ® 0 - 80 
51-650 90 
70-740 
89-730 
19-090 
+ 18-990 
57- 06 
58- 96 
60-89 
62-87 
64-89 
66-95 
69-07 
71-24 
73-44 
75-68 
0 
-•003 
+•005 
+•004 
+•006 
+•012 
+■004 
-•008 
-•004 
+•006 
57060 
58-957 
60-895 
62-874 
64-896 
66-962 
69074 
71-232 
73-436 
75-686 
+ 1-897 , A .V 
1-938 +;} 
1-979 " 
•„ t. 
0-0000 A 2 - 
•0993 +22 
■2008 21 
•3044 24 
Round 33t. Weight of shot 21-94 lbs. 
Clock. 
Reading. 
Correc- 
tion. 
Corrected reading. 
Screen. 
Reading. 
Correc- 
tion. 
Corrected reading. 
Time of passing 
each screen. 
3 45-67 0 
4 64 25 0 
5 82-82 0 
45-670 
64-250 
82-820 
A.. 
+18-580 
+ 18-570 
1 
2 
3 
4 
5 
6 
7 
8 
9 
59-32 
61-21 
63-14 
6513 
67-14 
69-21 
71-33 
73-47 
75-67 
0 
+•003 
+ 006 
-•009 
0 
-•005 
-•015 
0 
+•002 
59-320 
61-213 
63146 
65-121 
67140 
69-205 
71-315 
73-470 
75-672 
A t . 
+ 1-893 
1-933 
1- 975 
2- 019 
2-065 
2110 
2-155 
+2-202 
A 2 . 
+40 
42 
44 
46 
45 
45 
+47 
Summary (6). Ogival-headed Shot (two diameters), Hollow. 
Time occupied by shot in passing from the first to each succeeding screen. 
No. of 
round. 
Screen 1. 
Screen 2. 
Screen 3. 
Screen 4. 
Screen 5. 
Screen 6. 
Screen 7. 
Screen 8. 
Screen 9. 
Screen 10. 
15 
0-0000 
0-0993 
0-2012 
0-3055 
0-4124 
0-5217 
0-6334 
0-7475 
0-8640 
** 
21 
00000 
•0994 
•2014 
■3058 
•4125 
•5216 
•6331 
•7469 
•8630 
•9815 
23 
00000 
•0986 
•1995 
•3028 
•4084 
•5164 
•6268 
•7397 
•8549 
** 
25 
00000 
•0993 
•2008 
•3047 
•4108 
•5192 
•6298 
•7427 
•8580 
•9757 
27 
00000 
•0989 
•2003 
•3041 
•4102 
•5185 
•6291 
•7420 
•8572 
•9747 
29 
00000 
•0989 
•2002 
•3040 
•4101 
•5186 
•6294 
•7425 
•8578 
•9754 
31 
0-0000 
•0993 
•2008 
•3044 
.4104 
•5188 
•6296 
•7429 
•8587 
•9770 
33 
00000 
•1018 
•2058 
•3121 
•4207 
•5319 
•6456 
•7617 
•8804 
** 
Velocities at the following distances from the gun. 
No. of 
round. 
150 ft. 
300 ft. 
450 ft. 
600 ft. 
750 ft. 
900 ft. 
1050 ft. 
1200 ft. 
1350 ft. 
f.s. 
f.s. 
f.s. 
f.s. 
/.s. 
U 
f.s. 
fs. 
fs. 
15 
1511 
1472 
1438 
1403 
1372 
1343 
1315 
1288 
** 
21 
1509 
1471 
1437 
1406 
1375 
1345 
1318 
1292 
1266 
23 
1521 
1487 
1452 
1420 
1389 
1359 
1329 
1302 
** 
25 
1511 
1478 
1444 
1414 
1384 
1356 
1329 
1301 
1274 
27 
1517 
1479 
1445 
1414 
1385 
1356 
1329 
1302 
1277 
29 
1517 
1481 
1445 
1414 
1382 
1354 
1326 
1301 
1276 
31 
1511 
1478 
1448 
1415 
1384 
1354 
1324 
1295 
1268 
33 
1473 
1442 
1411 
1381 
1349 
1319 
1292 
1264 
** 
t Round 32 had remained in the gun all night. This probably accounts for the reduced initial velocity of Round 33. 
