Unlen Thefts: Two wallets were reported taken from the Freshmen Union this week, police said.

One wallet was reported taken from a backpack left near the coatroom in the Union at dinnertime last Friday. The victim told police the wallet contained $15 each, credit cards and I.D.'s.

Another wallet was reported taken from a jacket left unattended on a chair at the Union during dinnertime March 2. That wallet contained some identifications cards.

In addition, a victim told police her wallet was taken from a backpack in the coatroom area of Quincy House at dinnertime Friday. The wallet contained a Baybank card, I.D.'s and personal papers valued at $80, the victim told police.

Laundry Lifted: Someone took a load of laundry valued at $200 from a washing machine in the Holworthy laundry room between 9:30 and 10:20 p.m. last Sunday, a victim told police.

The thefts were among nine of more that $100 and seven of less than $100 reported to Harvard University police during the week ending Thursday.

In addition, Harvard police warned five people off Harvard property.

Detector Damage: Police responding to a fire alarm at a Canaday E-entry room found that the smoke detector system had been ripped from the ceiling. A party attended by about 30 people was going on in the room when the incident occurred.

Canaday Senior Adviser Terry Shaller said yesterday that the detector was in operating condition again.