A collection: Building the Tongshanyuan Reservoir in 1973

100320100309164257120100320100309164310310100320100309164316030100320100309164323650100320100309164330790100320100309164339060100320100309164348900100320100309164354900100320100309164401110100320100309164406330100320100309164414860100320100309164420670100320100309164425560

1d5af840dcfe255b4b5846fedc6223d83c59e0fc584511a976962c8f09b20380173f2cf9ac147d2494207b24a51a9cea219cb522069b7bd7cd766c84dcbe17b69193cc8c462a1b80d40fd601f5611289cb1254d5768659c901c097a9a0e98d8ee22b8a0c5035cc48ccd18df9f10b5b02f893afdfe11b57685334aaca76626eba

Source

Source 2

Advertisements

Comments are closed.

Blog at WordPress.com.

Up ↑

%d bloggers like this: