Upcoming JHA Conferences
2021 JHA Conference - Cancelled 2022 JHA Conference - Pittsburg, KS June 1-4, 2022
(Details to follow) 2023 JHA Conference - Mason City, IA June 7-10, 2023 (Details to follow) | If you want to get out and drive any part of the Jefferson Highway, this is the map for you! Click on the link above for map access.
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Upcoming events
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JHA Historical DocumentsSee historic JHA newsletters from as early as 1916, as well as other historic documents by clicking here. |
Seen on the Jefferson Highway... |