Welcome to the MOS 2019 Convention Registration Site



MAY 31 – JUNE 2

The venue this year is Washington College in Chestertown, Maryland.  For more information and additional details about the convention, please check out the MOS Convention website.

On-line convention registration is now closed. “Thank you” to all who signed up on-line.


Field trip signups are closed also. Review trip options and information on the Convention website. Many trips are still open and you’ll be able to sign up at the convention, or change your selections.

You may contact the registrar, Ron Ketter, via email (register.mos.2019@gmail.com) with any remaining registration questions and concerns.

We look forward to seeing you in Chestertown!