Overall: 3 x 17 3/4 x 30 1/2 in. ( 7.6 x 45.1 x 77.5 cm )
stamped: reverse of front buttons: "SCOVILL MF'G CO. / WATERBURY. / STATE OF / NEW YORK"
Dark blue wool New York National Guard officer's single-breasted field coat; closed 1 3/4" double collar (one hook and eye); Corps of Engineers Captain's shoulder straps, with double bars on each end, shield with 3 stars across the top at the center, against white ground; 5 buttons down the front; closed sleeves with false cuffs, 3 buttons at each wrist; all buttons cast with eagle above quadrant shield with an arc of stars and "EXCELSIOR" across the bottom; 4 panels across the back; coat lined with dark green twill-weave cotton, sleeves lined with white cotton with blue pin stripes, vertical slit pocket at the left breast.
Due to ongoing research, information about this object is subject to change.