41.4667816,-90.4743455,Advanced Business Systems, Inc.41.6610268,-91.5342835,Iowa Book L.L.C.41.9714558,-91.6570551,Office Elements41.9746952,-91.6739813,Office Express Office Products42.0438611,-91.6928508,Storey Kenworthy42.0438611,-91.6928508,Tallgrass Business Resources