Complex sentence: That ordinance would effectively put two brickyards out of business, one of them just a few blocks west of Victoria Park, between Crenshaw Boulevard and Woolsey Avenue (today's Bronson Avenue) on Pico Street.
Split into simpler sentences: That ordinance would effectively put two brickyards out of business, one of them at least just a few blocks west of Victoria Park. The yard lay between Crenshaw Boulevard and Woolsey Avenue (today's Bronson Avenue) on Pico Street.