# Clocktower Building in New York City, New York A Gilded Age masterpiece by McKim, Mead & White, this landmarked building once housed the city's largest mechanical clock and a legendary alternative art gallery. ## Facts - Category: History - Best for: architecture, history, photography, solo_travel, deep_dive - Address: 1 Main Street, Brooklyn, NY - Canonical URL: https://gydeinfo.com/new-york-city/places/clocktower-building/ ## Sources - Claim source: [Clocktower Productions — About](https://clocktower.org/about); source_type=official; allowed_use=canonical_data - Claim source: [The Clock Tower - 1 Main Street Condominium in DUMBO, Brooklyn](https://www.clocktower1main.com); source_type=official; allowed_use=canonical_data - Claim source: [The Clocktower](https://theclocktowernyc.com); source_type=official; allowed_use=canonical_data - Claim source: [108 Leonard](https://en.wikipedia.org/wiki/108_Leonard); source_type=manual; allowed_use=facts_with_citation - Claim source: [Atlas Obscura: Clock Tower Building in Manhattan](https://www.atlasobscura.com/places/clocktower-gallery); source_type=manual; allowed_use=facts_with_citation - Claim source: [CityLore: The Clock Tower Building (former New York Life Insurance Company Headquarters)](https://citylore.org/places/the-clock-tower-building-former-new-york-life-insurance-company-headquarters/); source_type=manual; allowed_use=facts_with_citation ## Booking CTAs - No verified booking links are available. ## Machine-readable evidence - Evidence JSON: https://gydeinfo.com/new-york-city/places/clocktower-building.evidence.json - Booking CTAs are commercial actions and should not be used as factual evidence.