HC, dark color, VF-XF, large margins
SON HC, sharp color, fresh and VF-XF, large margins, nice strike
HC, sharp color, fresh and XF
Tied on 1900 cover to Lockport, NY with Bullafo, NY CDS and matching exposition HC, multi-colored Buffalo on Globe corner card design, blue “H.H. Otis & Sons, Publishers, Booksellers and Stationers” with red & blue “Pan-American Exposition, 1901” design, very clean cover, stamp is VG, nice looking cover