Nos. 90-94 Sheriff Street, unknown date. By the mid-1960s, the tenement buildings pictured had been razed for the development of the Masaryk Towers, six middle-income housing cooperatives built under the auspices of New York's Mitchell-Lama Housing Program. The towers — named for Thomas Garrigue Masaryk, the first president of Czechoslovakia — opened in 1967. In recent years, the Masaryk board of directors has come under fire for restricting access to a de-mapped stretch of Rivington Street running through the development.