company #146003581

Robert Brent Keyser (1859-1927)

inactive developer

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Activity Rankings

Source: SKYDB | As of: 2026-10-30

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0 0% 2020s 0 0% 2010s 0 0% 2000s 0 0% 1990s 0 0% 1980s 0 0% 1970s 0 0% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 2 100% 1900s

Completed 2

lodging 2

1-9 floors 1

10-19 floors 1

Under 50 m 1

Source: SKYDB | As of: 2026-10-30