Nylon zipper and permanent press fabrics

An ad extolling the benefits of the Lightning Zephyr nylon zipper. This ad was directed towards the garment industry.

Business Card - Singer Sewing Machine Co.

Two business cards for Singer Sewing Machine Co. Incorporated located at 269 St. Paul Street, St. Catharines. One card has the name of a representative for the company, ? Cowan.

Pay roll voucher for foremen, mechanics and laborers of the Welland Railway on permanent way for sundry work for the month of October

Pay roll voucher for foremen, mechanics and laborers of the Welland Railway on permanent way for sundry work for the month of October.

Discharge of Mortgage signed by Henry Kalar, President of the Niagara Permanent Building Society

Discharge of Mortgage signed by Henry Kalar, President of the Niagara Permanent Building Society stating that John McNeilly [?] has satisfied all money due and the mortgage is therefore discharged. The right hand side of this document is burned. Text is slightly affected, Aug. 8, 1853.

Receipt from W.H. Eckhardt, Star Music Store, St. Catharines for rent of machine

Receipt from W.H. Eckhardt, Star Music Store, St. Catharines for rent of machine, Feb. 1, 1888.

Province of Ontario Patent issued to Cyrus Dean of St. Catharines for a machine for effecting more perfect combustion of fuel in the furnaces of locomotives

Province of Ontario Patent issued to Cyrus Dean of St. Catharines for a machine for effecting more perfect combustion of fuel in the furnaces of locomotives. This patent was listed in the Records Office of the Registrar General of Canada in Lib. JE, folio 361. This patent is accompanied by a 36 cm. x 57 cm. detailed sketch and explanation of the machine. [Samuel D. Woodruff was the assignee of Cyrus Dean in a in a patent for a rotary washing machine in November of 1869 according to The Commissioners of Patents' Journal by the Great Britain Patent Office], March 23, 1870.

A Systematic Framework for Analyzing the Dynamic Effects of Permanent and Transitory Shocks.

This paper proposes a systematic framework for analyzing the dynamic effects of permanent and transitory shocks on a system of \"n\" economic variables.

The Ghost in the Machine: Inferring Machine-Based Strategies from Observed Behavior

We introduce a procedure to infer the repeated-game strategies that generate actions in experimental choice data. We apply the technique to set of experiments where human subjects play a repeated Prisoner's Dilemma. The technique suggests that two types of strategies underly the data.

Test de l'hypothèse de revenu permanent et anticipations rationnelles avec présence d'une rupture dans la fonction de tendance.

Rapport de recherche

A Systematic Framework for Analyzing the Dynamic Effects of Permanent and Transitory Shocks.

This paper proposes a systematic framework for analyzing the dynamic effects of permanent and transitory shocks on a system of n economic variables.