Bean Spray Pump Co Lansing, MI Hand and Power Sprayers Catalog No. 34 32pp (#2)

I would date this brochure to 1919–1921, with 1920 being the most likely year. Tractor references. The brochure illustrates a Case tractor pulling the Californian Disk Harrow. Case was heavily promoting its new kerosene tractor line beginning in 1919–1920, making this combination especially characteristic of that period.

Bean Spray Pump Co Lansing, MI Hand and Power Sprayers Catalog No. 34 32pp (#1)

I would date this brochure to 1919–1921, with 1920 being the most likely year. Tractor references. The brochure illustrates a Case tractor pulling the Californian Disk Harrow. Case was heavily promoting its new kerosene tractor line beginning in 1919–1920, making this combination especially characteristic of that period.