"Coffer dam and canyon, Nanaimo Dam, 15th Oct 1931", No. 22.

• I-53873
• Item
• 15 Oct 1931

Part of John William Clark fonds

"Completed Nanaimo Dam as of 24th Oct 1931", No. 75.

• I-53926
• Item
• 24 Oct 1931

Part of John William Clark fonds

Dam Construction At Brent Lake

• C-07712
• Item
• [ca. 1930]

Part of Archives visual records collection

Dam Construction At Brent Lake - Outlet

• C-07718
• Item
• [ca. 1930]

Part of Archives visual records collection

Dam Construction At Brent Lake. Draining Brent Lake

• C-07722
• Item
• [ca. 1930]

Part of Archives visual records collection

Dam Construction At Brent Lake. Flume From Shingle Creek

• C-07719
• Item
• [ca. 1930]

Part of Archives visual records collection

"East portal of Nanaimo tunnel immediately after first shot in tunnel at 9:30 am", No. 2.

• I-53853
• Item
• 19 Aug 1930

Part of John William Clark fonds

"East portal of tunnel prior to firing first shot in tunnel at 9:30 am, Nanaimo Dam", No. 1.

• I-53852
• Item
• 19 Aug 1930

Part of John William Clark fonds

"Flume alongside river during Nanaimo Dam construction, 1st May 1931", No. 41.

• I-53892
• Item
• 1 May 1931

Part of John William Clark fonds

"From west end of canyon, Nanaimo Dam construction, 19 Aug 1930", No 12.

• I-53863
• Item
• 19 Aug 1930

Part of John William Clark fonds

"Logged off area near the Nanaimo Dam, 17th Jul 1931", No. 59.

• I-53910
• Item
• 17 Jul 1931

Part of John William Clark fonds

"Nanaimo Dam construction from above south tower, 30th Sep 1931", No 34.

• I-53885
• Item
• 30 Sep 1931

Part of John William Clark fonds

"Nanaimo Dam construction from west at bottom of canyon, 8th Aug 1931", No. 37, (left half) and No. 37A (right half), two views on one negative.

• I-53888
• Item
• 8 Aug 1931

Part of John William Clark fonds

"Nanaimo Dam construction from west at bottom of canyon, Oct 15th 1931", No. 38, (left half) and No. 38A (right half), two views on one negative.

• I-53889
• Item
• 15 Oct 1931

Part of John William Clark fonds

"Nanaimo Dam construction progress by Oct. 13 on east portal of tunnel", No. 3.

• I-53854
• Item
• 13 Oct 1930

Part of John William Clark fonds

"Nanaimo Dam construction showing top of dam, 14th Oct 1931", No. 35.

• I-53886
• Item
• 14 Oct 1931

Part of John William Clark fonds

"Nanaimo Dam construction showing top of dam, 15th Oct 1931", No. 36.

• I-53887
• Item
• 15 Oct 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 10th Sep 1930", No 20.

• I-53871
• Item
• 10 Sep 1930

Part of John William Clark fonds

"Nanaimo Dam construction, 13th Aug 1931", "39 to 45, from old crib looking west", No. 43.

• I-53894
• Item
• 13 Aug 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 14th Aug 1931", No 13.

• I-53864
• Item
• 14 Aug 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 14th Aug 1931", No. 25.

• I-53876
• Item
• 14 Aug 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 14th Aug 1931", No. 30.

• I-53881
• Item
• 14 Aug 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 14th Aug 1931", No. 42.

• I-53893
• Item
• 14 Aug 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 15th Oct 1931", No. 32.

• I-53883
• Item
• 15 Oct 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 17th Jul 1931", No. 15.

• I-53866
• Item
• 17 Jul 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 17th Nov 1930", No. 40.

• I-53891
• Item
• 17 Nov 1930

Part of John William Clark fonds

"Nanaimo Dam construction, 19th Oct 1931", No. 44.

• I-53895
• Item
• 19 Oct 1931

Part of John William Clark fonds

"Nanaimo Dam construction, 19th Oct 1931", No. 52.

• I-53903
• Item
• 19 Oct 1931

Part of John William Clark fonds