Koehler and Isaak (firm)

Name

Koehler and Isaak

Location

Manchester, NH

Firm History Sources

American Architects Directories:
Listing in 1962 American Architects Directory
Listing in 1970 American Architects Directory

Related Records

Nicholas Isaak
Richard Koehler

Archival Holdings

The American Institute of Architects Archives
      , contains information about the firm and its key personnel.

Publications