(L to R): A Brookfield pony with what looks like a threaded glass thimble inserted in the insulator; a light green California-made Postal beehive; a purple California keg domer; a crudely glazed marked Fred Locke pony; an off-white porcelain transposition insulator. In the background is a San Joaquin Light and Power Corp. porcelain warning sign for a high voltage tower. In the front is a white porcelain spool pinned to a metal handle.