In 1876, Los Angeles built the Perry House; 99 years later it was moved to Heritage Square for preservation, and at 150 its normally closed second floor opened to visitors

• Los Angeles Perry HouseLos Angeles preservationists have marked a rare milestone as the historic Perry Mansion celebrated its 150th anniversary by opening its restricted second floor to the public.
• The grand Victorian residence, built in 1876, welcomed visitors to its normally off-limits upper rooms during an anniversary fundraising event.
• Organisers held the gathering to raise essential funds for ongoing structural conservation.