File:大觀古隧道.JPG

Description大觀古隧道.JPG 中文（臺灣）：大觀古隧道 Date 5 July 2013, 12:26:12 Source Own work Author Fcuk1203

Description2022-01-04 Da Guan Old Tunnel 05.jpg 中文：大觀古隧道 Date 4 January 2022, 15:12:58 Source https://www.flickr.com/photos/papilioshih/51801638180/ Author

Description2022-01-04 Da Guan Old Tunnel 09.jpg 中文：大觀古隧道 Date 4 January 2022, 13:55:43 Source https://www.flickr.com/photos/papilioshih/51800956931/ Author

Description2022-01-04 Da Guan Old Tunnel 06.jpg 中文：大觀古隧道 Date 4 January 2022, 15:13:20 Source https://www.flickr.com/photos/papilioshih/51799958787/ Author

Description2022-01-04 Da Guan Old Tunnel 07.jpg 中文：大觀古隧道 Date 4 January 2022, 15:14:30 Source https://www.flickr.com/photos/papilioshih/51801633560/ Author