Mid-Prairie School District is preparing for another bond sale. The deadline for financial institutions to submit bids for the $640,000 in bonds is 11 a.m. March 23rd. The district sold $10 million in bonds to Robert W Baird & Company of Milwaukee in June of 2014, a few months after voters approved a $10,640,000 bond issue.  Business manager Jeff Swartzentruber says they’re hoping local banks will be interested in this smaller investment. He adds the bonds will be paid back over four years. The district’s goal is to sell the remaining bonds May 1st.