Once iconic enough for a Charles Burchfield painting ("Rainy Night"), Buehl's Building fell into disrepair until Roger Trettel brought the corner of Broad and Ellicott Street back to life. 

While only one example of his Western New York designs remain – the back wall of the Broadway Barns in Buffalo – Calvin Otis' prolific work once set a standard for institutional buildings. 

Harry Yates' massive barn in Orchard Park is threatened by development.