Landing gear is too far back for the Boeing F3B
I tend to agree with Chris
Note the shape of the upper wing, and the outer struts between the wings. The OC-1 was a single-seater, while the F8C-1 was a two-seater. Hard to tell in this posted picture. A better view of the tail assembly would really help.
I've attached a picture of the Curtiss OC-1 from William T. Larkins "US Navy A/C 1921-41 and US Marine Corps A/C 1914-59" book, and tend to put my money on this plane?