Slippery Rock (Pennsylvania)

Slippery Rock
—  Chng-thâu (borough)  —
Slippery Rock ê kéng-sek
Slippery Rock Slippery Rock tī Bí-kok Pennsylvania ê ūi-tì
Keng-hūi-tō͘: 41°3′49″N 80°3′18″W
Kok-ka	Bí-kok
Chiu	Pennsylvania
Kūn	Butler
Chèng-hú
- Lūi-hêng	borough
Bīn-chek
- Lóng-chóng	4.4 km2
Koân-tō͘	344 m
Jîn-kháu
- Lóng-chóng	3,224 lâng
- Bi̍t-tō͘	732.7/km2

Slippery Rock sī Bí-kok Pennsylvania chiu Butler kūn ê chi̍t ê chng-thâu (borough).

Che sī chi̍t phiⁿ koan-î Bí-kok Pennsylvania Chiu tē-lí ê phí-á-kiáⁿ. Chhiáⁿ tàu khok-chhiong.