The gatehouse with two towers of Osborn Memorial Laboratories at Yale University recall the now lost Alumni Hall, designed by A. J. Davis and built in 1853, which had been demolished in 1911. Designed by Charles C. Haight, the Osborn Memorial Laboratories were built in 1913 to be the home for the study of biology at Yale and originally housed both the zoology and botany departments (one in each wing of the building).
Osborn Memorial Laboratories, Yale University (1913)