The Holland Land Office Museum is proud to announce the next edition of its Guest Speaker Series. Join us Thursday, September 30th at 7 pm at the Holland Land Office Museum as we welcome acclaimed Civil War historian, author and editor of the Emerging Civil War series, Chris Mackowski. He will be discussing one of books "A Season of Slaughter: The Battle of Spotsylvania Courthouse" and will be highlighting the immense impact of local military hero Emory Upton. Copies of the book will be available for sale and an opportunity for the author to sign any copies will be available. Admission is $3 per person or $2 for museum members. If you would like to attend please contact the museum at 585-343-4727. The presentation will also be available via Zoom. Please visit the museum's Facebook page or website, www.hollandlandoffice.com, for the Zoom link. Copies of the book will be available for sale.