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Personal County Checklists | ||
| Sightings of Robert B. Janssen (Robert Janssen) | |||
| Personal bird checklists for each of Minnesota's 87 counties. The checklists show all the species pesonally seen in each county as well as the species seen by others. These personal checklists are a result of information entered into the electronic seasonal report software. The county record checklists, compiled by Bob Janssen, were derived from M.O.U. files, personal observations, and other sources. | |||
