Glue for collage using gelatin silver prints

[logan2z]

As for the paper, I'd lean towards the heavier weight. I would think you want the stiffest substrate possible but the lighter one might be just fine.. You could even use a double weight mat board.

A 300# watercolor paper should work well. Go for hot press if you want a smooth surface.

Thanks, I'll give a 300 lb hot press paper a go.

 

[eli griggs]

Whole wheat starch glue is archival, processed so no nasties will eat on it.

Japanese rice flour is OK too, but lacks the archival quality of w.w.paste.

IMO