While inventorying back issues of Two-Cylinder magazine, four cartons (140 copies) of the Waterloo Production Log were discovered.

As many collectors know, production dates of most Waterloo-built “Numbered” Series Two-Cylinder Tractors were not recorded and are not available. The same is true for Waterloo’s New Generation Tractors. The Production Log does not deal with individual serial numbers, but it does show how many of each tractor went down the assembly line (monthly). This is of particular interest, and this the only original source that shows such information. The Serial Number Registers, by contrast, only provides shipping dates.

Here’s your last chance to get one of these “must-have” month by month records of tractor production at Waterloo. 11″ x 8-1/2″, stiff soft cover, 88 pages.