Page 284: Ackermann & Ross, architects changed to Ackerman & Ross, architects; A. B. Mullet, supervising architect changed to A. B. Mullett, supervising architect.
Page 325: ... for the statute and pedestal ... changed to ... for the statue and pedestal ....
Page 349: Antion Popiel, sculptor changed to Antoni Popiel, sculptor
Index: some names have been standardised with the spelling used in the text.