Sentence:  Life had included him in its `` Modern American Artists '' series and had photographed him at his studio in the East Sixties ; the corner of it you could <WSD>see</WSD> in the photograph looked as though it ought to have Velasquez in it painting the royalty of Spain . 
Meaning of the word marked with <WSD> tags:  perceive by sight or have the power to perceive by sight