Great Northern Authorization for Expediture (AFE) 23389, Helena, Montana, 1923
- US WaBuPNRA D0024A-003-002-HELENAMT-23389
- Item
- May 9, 1923
AFE, Series II, Number 23389, Helena, Montana, May 9, 1923, Tool House. Located in folder 'Helena'. Other subject categories: Building. Initial cataloger's disposition code: Z, File not retained