The first file on the restoration material record began with the arch repair book and samples held by the public archive. The city then checked the source, heard affected residents and sent a second office to repeat the count.

The current Year third, budbreak window 3 file records 46 replacement stones with a recorded source and date; the previous window records 42. The longer sequence makes the change visible, while each count remains tied to its own dates.

A turning point was the observation that the repair uses a newer aggregate than the original arch. It narrowed the discussion from a general claim to a question about how the rule works at the site.

Masons prioritize a stable joint. Conservators want later readers to distinguish repair from original work. The shared record is larger than it was at the start, although the parties still assign it different weight.

The clerk closes this file and gives the next season a fresh scope. The board closed this docket after it approved a seasonal trial with a named habitat review. The next window starts with a fresh record.