Franklin
Staff View
LEADER 00949ctm a22002657 4500
005
20220608215012.0
008
041101s1923 xx a bm 000 0 eng d
001
9935938063503681
035
a| (OCoLC)ocn244974381
035
a| (OCoLC)244974381
035
a| 3593806
035
a| (PU)3593806-penndb-Voyager
040
a| PU
b| eng
c| PU
100
1
a| Billstein, Arthur E. F.
245
1
0
a| Signal construction of a modern railroad receiving and classification yard /
c| Arthur E. F. Billstein.
264
0
c| 1923.
300
a| iii, 26 pages :
b| illustrations ;
c| 28 cm
336
a| text
b| txt
2| rdacontent
337
a| unmediated
b| n
2| rdamedia
338
a| volume
b| nc
2| rdacarrier
502
a| Thesis (B.S. in Electrical Engineering) -- University of Pennsylvania, 1923.
504
a| Includes bibliographical references.
650
4
a| Penn dissertations
x| Electrical engineering.
650
4
a| Electrical engineering
x| Penn dissertations.
902
a| MARCIVE 2022