Photography: Home-grown angle to three fall shows
Exhibitions turn the camera's eye on L.A.-area artists and professors John Divola and James Welling. The third focuses on LACMA's acquisition of the Marjorie and Leonard Vernon Collection. What do the three most notable photography shows of the fall have in common? All of them look to L.A. for their source material. Two focus on photographers whose long careers are based here, and one honors the …