County of Welland estimate of work done on section no.1 and cleaning below the culvert of the tap drain at Marshville by Edward Henderson

County of Welland estimate of work done on section no.1 and cleaning below the culvert of the tap drain at Marshville by Edward Henderson, signed by S.D. Woodruff. Estimate no.2, Oct., 1856.

Receipt from John Henderson and Co., Manufacturers of Hats, Caps and Furs and dealers in Indian Curiosities

Receipt from John Henderson and Co., Manufacturers of Hats, Caps and Furs and dealers in Indian Curiosities, Montreal for furs and buttons, Oct. 13, 1887.

Indenture between James Reid and James Henderson of Toronto

Indenture between James Reid and James Henderson of Toronto for 200 acres on Lot no. 10 in the 19th Concession in the Township of Tiny in Simcoe County. This document is dated Aug. 4, 1854. It is attached to another indenture between James Henderson of Toronto and The Honourable Walter H. Dickson for the aforesaid land. The second document is torn. This does not affect the text, Jan. 1, 1857.

Letter to Robert Nelles from James C. Henderson and Co.

Letter to Robert Nelles from James C. Henderson and Co. requesting money, Nov. 25, 1850.

Letter to Robert F. Nelles from James C. Henderson and Co

Letter to Robert F. Nelles from James C. Henderson and Co. acknowledging payment, Jan. 25, 1851.

Promissory note to James C. Henderson and Co. signed by Robert F. Nelles

Promissory note to James C. Henderson and Co. signed by Robert F. Nelles, May 8, 1850.

Hydropower Energy Simulation Using Mike 11 Model; A Case Study In South Germany's Small Run-Of-River Hydropower Plants

Renewable energy production is a basic supplement to stabilize rapidly increasing global energy demand and skyrocketing energy price as well as to balance the fluctuation of supply from non-renewable energy sources at electrical grid hubs. The European energy traders, government and private company energy providers and other stakeholders have been, since recently, a major beneficiary, customer and clients of Hydropower simulation solutions. The relationship between rainfall-runoff model outputs and energy productions of hydropower plants has not been clearly studied. In this research, association of rainfall, catchment characteristics, river network and runoff with energy production of a particular hydropower station is examined. The essence of this study is to justify the correspondence between runoff extracted from calibrated catchment and energy production of hydropower plant located at a catchment outlet; to employ a unique technique to convert runoff to energy based on statistical and graphical trend analysis of the two, and to provide environment for energy forecast. For rainfall-runoff model setup and calibration, MIKE 11 NAM model is applied, meanwhile MIKE 11 SO model is used to track, adopt and set a control strategy at hydropower location for runoff-energy correlation. The model is tested at two selected micro run-of-river hydropower plants located in South Germany. Two consecutive calibration is compromised to test the model; one for rainfall-runoff model and other for energy simulation. Calibration results and supporting verification plots of two case studies indicated that simulated discharge and energy production is comparable with the measured discharge and energy production respectively.

The Apple of His Ire: For monologist Mike Daisey, the death of Steve Jobs was another defining moment in a remarkable career

Monologist Mike Daisey ’96 had been targeting Apple and Steve Jobs for a year. Then Jobs died and Daisey’s show was changed once again.