The image area of the print is 4.6 x 7.0 inches
(11.7 x 17.8 cm) The original shot is on Ilford
Delta 100, developed in Kodak HC110, 1+63. The
print is on VC Arista EDU RC paper, and shows
the front end of an H. K. Porter 0-6-0T at the
Colebrookdale RR in Boyertown, PA. Inset at the
left is the actual 8 x 11 mm negative for size
comparison (approximately a 16x enlargement).