Waterloo-Cedar Falls Courier: Deere & Co. is laying off more Iowa workers in Waterloo and Davenport. According to Iowa Worker Adjustment and Retraining Notification Act filings, Deere informed workers at John Deere Davenport Works and John Deere Waterloo Works of additional layoffs on June 29. Those layoffs affect 35 workers in Waterloo, effective Aug. 3, and 82 workers in Davenport, effective Aug. 2. Filings with the state show that in the last year Deere has cut 252 jobs at its Davenport Works, 264 jobs at Dubuque Works and 77 in Waterloo.