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Former Circuit City in Wheaton, Maryland
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Simplex TrueAlert at Mars Supermarket
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Abandoned rowhouse at North Calvert and East Read Streets [01]
![Abandoned rowhouse at North Calvert and East Read Streets [01]](../../../../i/upload/2024/07/17/20240717231156-4875201d-cu_s9999x250.jpg "Abandoned rowhouse at North Calvert and East Read Streets [01] (2308 visits) Fire-damaged and abandoned rowhouse at the intersection of North Calvert and East Read Streets in Ba...")
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Abandoned rowhouse at North Calvert and East Read Streets [02]
![Abandoned rowhouse at North Calvert and East Read Streets [02]](../../../../i/upload/2024/07/17/20240717231200-c1bee20f-cu_s9999x250.jpg "Abandoned rowhouse at North Calvert and East Read Streets [02] (2501 visits) Fire-damaged and abandoned rowhouse at the intersection of North Calvert and East Read Streets in Ba...")
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Abandoned rowhouse at North Calvert and East Read Streets [03]
![Abandoned rowhouse at North Calvert and East Read Streets [03]](../../../../i/upload/2024/07/17/20240717231204-3ffcc48a-cu_s9999x250.jpg "Abandoned rowhouse at North Calvert and East Read Streets [03] (3402 visits) Fire-damaged and abandoned rowhouse at the intersection of North Calvert and East Read Streets in Ba...")
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Fire alarm bell and light at Johns Hopkins Hospital [02]
![Fire alarm bell and light at Johns Hopkins Hospital [02]](../../../../i/upload/2024/07/19/20240719003941-a582de3f-cu_s9999x250.jpg "Fire alarm bell and light at Johns Hopkins Hospital [02] (1770 visits) Faraday fire alarm bell with Space Age fire alarm light at Johns Hopkins Hospital in Baltimore, Mary...")
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Fire alarm bell and light at Johns Hopkins Hospital [01]
![Fire alarm bell and light at Johns Hopkins Hospital [01]](../../../../i/upload/2024/07/19/20240719003947-952a3d5c-cu_s9999x250.jpg "Fire alarm bell and light at Johns Hopkins Hospital [01] (1646 visits) Faraday fire alarm bell with Space Age fire alarm light at Johns Hopkins Hospital in Baltimore, Mary...")
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SpectrAlert Advance fire alarm strobe
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"Closed due to COVID-19"
!["Closed due to COVID-19"](../../../../i/upload/2024/07/19/20240719111139-c71b6e98-cu_s9999x250.jpg "\"Closed due to COVID-19\" (3496 visits) Sign in a field behind Homewood Center in Ellicott City, Maryland, stating, "Closed due to COVI...")
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Flood warning system in downtown Ellicott City [02]
![Flood warning system in downtown Ellicott City [02]](../../../../i/upload/2024/07/19/20240719171232-ddab4bbf-cu_s9999x250.jpg "Flood warning system in downtown Ellicott City [02] (3879 visits) Emergency public alert system consisting of clusters four speakers in downtown Ellicott City, Maryla...")
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Flood warning system in downtown Ellicott City [03]
![Flood warning system in downtown Ellicott City [03]](../../../../i/upload/2024/07/19/20240719171321-bd199eeb-cu_s9999x250.jpg "Flood warning system in downtown Ellicott City [03] (3922 visits) Emergency public alert system consisting of clusters four speakers in downtown Ellicott City, Maryla...")
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Flood warning system in downtown Ellicott City [01]
![Flood warning system in downtown Ellicott City [01]](../../../../i/upload/2024/07/19/20240719171430-a2f84613-cu_s9999x250.jpg "Flood warning system in downtown Ellicott City [01] (3835 visits) Emergency public alert system consisting of clusters four speakers in downtown Ellicott City, Maryla...")
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Pyrotronics pull station at Crossroads Professional Center
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Federal Signal Model 5 siren on the Hanover Street Bridge
