????? ???????? ?????????? ??
?????? ?????
,
?????????
???,
??????? ????? ???????
??? ????? ??
??????
???????? ??? ??
????????? ????????
?? ????? ????? ???
[3]
- ↑
?
?
"History"
.
www.pgh-sea.com
. Sports & Exhibition Authority of Pittsburgh and Allegheny County. September 1, 2009.
???
?? 19 ????? 2019 ?? ?????????
. ?????? ????
October 28,
2009
.
- ↑
"Work: Ballparks"
.
Populous
.
???
?? 22 ????? 2014 ?? ?????????
. ?????? ????
June 11,
2014
.
- ↑
"???????? ?????"
. ??? ?? 18 ?????? 2014 ??
?????????
. ?????? ???? 20 ????? 2014
.