Mycelial protein food, one freeze dried cylindrical piece, made by Rank Hovis MacDougall. Freeze dried and treated, preserved by Archaeological Research Centre, National Maritime Museum. Mycelial protein food 1981
Mycelial protein food, one freeze dried cylindrical piece, made by Rank Hovis MacDougall. Freeze dried and treated, preserved by Archaeological Research Centre, National Maritime Museum. Mycelial protein food 1981
Mycelial protein food, one cylinder, freeze dried and consolidated with isobutylmetha-crylate polymer solution, 5 per cent in xylene; bread crumb coating detached and consolidated with isobutylmethacrylate, made by Rank Hovis MacDougall. Freeze dried and preserved by Archaeological Research Centre, National Maritime Museum. Mycelial protein food 1981
Mycelial protein food, one freeze dried disk, made by Rank Hovis MacDougall. Freeze dried and treated, preserved by Archaeological Research Centre, National Maritime Museum. Mycelial protein food 1981