Loose photographs in various size formats, including some in colour.

Where indicated photographs have been refiled from correspondence series for preservation reasons. The link back to original order has been maintained. Some ephemera has been included when it supports the reference back to the photograph's context.

People, places and research topics discussed:

1. Stereoblanus canadensis 2nd series of photographs comprising 23 photographs mostly annotated
   
   
2. Stereoblanus lochinvar comprising 43 photographs mostly annotated