15 April 2010
- 17:2117:21, 15 April 2010 diff hist −1 Depth-adjustable Rope Pump →Design Components
- 17:2017:20, 15 April 2010 diff hist 0 N File:Ropepumpconstruction5.jpg No edit summary
- 17:1717:17, 15 April 2010 diff hist +630 Depth-adjustable Rope Pump →Fixed Pipe System
- 17:1017:10, 15 April 2010 diff hist +194 Depth-adjustable Rope Pump →Fixed Pipe System
- 17:0417:04, 15 April 2010 diff hist +26 Depth-adjustable Rope Pump →Construction
- 17:0417:04, 15 April 2010 diff hist +3 Depth-adjustable Rope Pump →Fixing the wheels
- 17:0317:03, 15 April 2010 diff hist 0 N File:Ropepumpconstruction4.jpg No edit summary
- 17:0317:03, 15 April 2010 diff hist 0 N File:Ropepumpconstruction3.jpg No edit summary
- 17:0217:02, 15 April 2010 diff hist +10 Depth-adjustable Rope Pump →Fixing the wheels
- 17:0217:02, 15 April 2010 diff hist +340 Depth-adjustable Rope Pump →Fixing the wheels
- 16:5916:59, 15 April 2010 diff hist +352 Depth-adjustable Rope Pump →Construction
- 16:5016:50, 15 April 2010 diff hist +10 Depth-adjustable Rope Pump →Construction
- 16:5016:50, 15 April 2010 diff hist +26 Depth-adjustable Rope Pump →Construction
- 16:4716:47, 15 April 2010 diff hist +118 Depth-adjustable Rope Pump →Construction
- 16:4616:46, 15 April 2010 diff hist 0 Depth-adjustable Rope Pump →Fixing components to the well cover
- 16:4516:45, 15 April 2010 diff hist 0 N File:Ropepumpconstruction2.jpg No edit summary
- 16:4216:42, 15 April 2010 diff hist 0 N File:Ropepumpconstruction1.jpg No edit summary
- 16:4116:41, 15 April 2010 diff hist +16 Depth-adjustable Rope Pump →Construction
- 16:3616:36, 15 April 2010 diff hist +373 Depth-adjustable Rope Pump →Fixing components to the well cover
- 16:3316:33, 15 April 2010 diff hist 0 N File:Construction1.jpg No edit summary
- 16:3216:32, 15 April 2010 diff hist +337 Depth-adjustable Rope Pump →Construction
- 16:2216:22, 15 April 2010 diff hist +164 Depth-adjustable Rope Pump →Construction
- 16:1816:18, 15 April 2010 diff hist 0 Depth-adjustable Rope Pump No edit summary
- 16:1716:17, 15 April 2010 diff hist +135 Depth-adjustable Rope Pump →Required Materials and Tools
- 16:1216:12, 15 April 2010 diff hist +336 Depth-adjustable Rope Pump →Small-scale materials
- 16:0016:00, 15 April 2010 diff hist +397 Depth-adjustable Rope Pump →Required Materials and Tools
- 15:5715:57, 15 April 2010 diff hist +952 Depth-adjustable Rope Pump →Required Materials and Tools
- 00:2500:25, 15 April 2010 diff hist +1 Depth-adjustable Rope Pump →Lifting Calculations
- 00:2500:25, 15 April 2010 diff hist +2 Depth-adjustable Rope Pump →Lifting Calculations
- 00:2400:24, 15 April 2010 diff hist +71 Depth-adjustable Rope Pump →Lifting Calculations
- 00:2400:24, 15 April 2010 diff hist −1 Depth-adjustable Rope Pump →Lifting Calculations
- 00:2300:23, 15 April 2010 diff hist −15 Depth-adjustable Rope Pump →Lifting Calculations
- 00:2300:23, 15 April 2010 diff hist 0 Depth-adjustable Rope Pump →Lifting Calculations
- 00:2200:22, 15 April 2010 diff hist 0 N File:Liftingmass.JPG No edit summary
- 00:2200:22, 15 April 2010 diff hist +415 Depth-adjustable Rope Pump →Lifting Calculations
- 00:0400:04, 15 April 2010 diff hist +159 Depth-adjustable Rope Pump →Lifting Calculations
- 00:0100:01, 15 April 2010 diff hist +11 Depth-adjustable Rope Pump →Engineering Calculations and Principles
- 00:0000:00, 15 April 2010 diff hist +62 Depth-adjustable Rope Pump →Lifting Calculations
14 April 2010
- 23:5823:58, 14 April 2010 diff hist +151 Depth-adjustable Rope Pump →Lifting Calculations
- 23:5523:55, 14 April 2010 diff hist −7 Depth-adjustable Rope Pump →Technical Specifications
- 23:5423:54, 14 April 2010 diff hist +255 Depth-adjustable Rope Pump →Engineering Calculations and Principles
- 23:5023:50, 14 April 2010 diff hist +30 Depth-adjustable Rope Pump →Engineering Calculations and Principles
- 23:3823:38, 14 April 2010 diff hist +1 Depth-adjustable Rope Pump →Engineering Calculations and Principles
- 23:3823:38, 14 April 2010 diff hist +73 Depth-adjustable Rope Pump →Pumping Specifications
- 23:3623:36, 14 April 2010 diff hist −25 Depth-adjustable Rope Pump →Pumping Specifications
- 23:3523:35, 14 April 2010 diff hist +4 Depth-adjustable Rope Pump →Pumping Specifications
- 23:3423:34, 14 April 2010 diff hist +5 Depth-adjustable Rope Pump →Pumping Specifications
- 23:3123:31, 14 April 2010 diff hist +2 Depth-adjustable Rope Pump →Pumping Specifications
- 23:3123:31, 14 April 2010 diff hist +7 Depth-adjustable Rope Pump →Pumping Specifications
- 23:2923:29, 14 April 2010 diff hist +1 Depth-adjustable Rope Pump →Pumping Specifications