Martin tang architect portrait print lot of 4.  They are vintage and in good frames.  The smaller prints frames are about 6x8 and both are signed with his last name. They larger prints frames are about 11x9.   They are all in good condition and well taken care of.  One is the Golden Gate Bridge , the fishermen’s warf, trolley car with scene and a home at 1475 fourth st. In namp California.