Motorcycle Industry in New York State book Wanted Please

[New Mexico Brant]

Does anyone have a copy of: Motorcycle Industry in New York State by Geoffery Stein available for sale? The New York State Museum shop is still currently closed due to covid so I can't get one there. Does anyone know how to contact Geoffery Stein to see if he has any available copies? I can be reached at: 717-554-2176 or brant@bmgart.com
Many thanks, Brant