It appears to be a memo left behind by an automaton. The dates in it have faded to the point of being unable to read.
Part I
*The page displays a neatly printed typeface, not handwritten, and appears to have been bound in later.*
██ / █3 / 6█7 Airframe Damage Log Backup Failure Manual Record Log Daily Rescue Progress 25% Estimated Time of Completion 2 Days Discovered Number of Survivors Null Rivet Town Guard Automaton Online Count 1 Determined As Current Unit
██ / █4 / 6█7 Daily Rescue Progress 75% Estimated Time of Completion 1 Day Discovered Number of Survivors Null Rivet Town Guard Automaton Online Count 1 Determined As Current Unit
██ / █5 / 6█7 Daily Rescue Progress 100% Estimated Time of Completion 0 Days Summary Discovered Number of Survivors Null Possible Reason Retreated Rivet Town Guard Automaton Online Count 1 Possible Reason for Online Status Backup Power Activated Decision Patrol Continue Town Reparation Anticipate Return of Residents