Union Pacific Locomotive #119 and Central Pacific Locomotive #60 ...

66
First ia point of date is a small diagram 7s x & inches in
with the title, "Bi&grasa of l^xak* 8 Wheel Schsa. faglae 1228
Kebttilt. Office Supt. MF asd S.KCo. Sacramento, Sept- 20, 1895."
Below this beading is the lettering n l engine this el&sa in service
Sept. l895.Kagine vest into service August 26, IB92,"
The significance of this diagram is that locomotive SP #1228
vaa the renumbered 161, which had "been built in 1869 to the saise
specifications as Jupiter, and can be considered a 3ister locomotive
This diagram shows the engine as rebuilt ia 1895 with a different
smoke stack, driving -wheel diameters o£ 64 inches instead of 60
same size cylinder and piston stroke as in the original. #l6l, but
a greats increased weight load of 80,150 pounds.' Qsly a close
co3Bpe.rison of some of the other d&nensions shown with thoss of the
Schenecta&y ^-4-0 standard Ansricaa locomotive of 1B69 will reveal
the extent of other differences. Mr. Gerald Bast believes this
diagram of rebuilt #l6i? renumbered #1228, retains the aasie length
of wbeelbasej distance between driving v^heel center; distance 'oetweea
pooy truck "wheels and other priacipal dixasnaixxas as the original
Scheaectady #161 of I8S9. Mr, Bests who feas this diagram in his
collection., states that it is the only oae that the late $r» Joslyn
tjas able to seilvage of Southern Pacific ishop drawiags of the period
from the 1890*s through the early 1900*s, cl Utere appear to fee no
6l. Meraorandua on C? 60, Jupiter s GeraM M. Esst for Hoy E.
p p , April 1966/wi l fta copy of the #1228 diagram. Ltr.j G&orge
Sattse, Southern Pacific Co,, to Roy E, Applemn, June 29? 1966, also
copy of this drawing.