photographs
Swett sitting at a lab bench working with a microscope.
Visscher standing outside next to a road.
Schramm standing outside in front of a stone building with his arms crossed.
Shumway standing outside with his arms placed on his waist.
Spaeth standing on a pier next to a couple of small boats
Speidel standing outside with one hand placed in his pocket.
Strong sitting inside with one arm placed on a table.
Drew standing in front of a bush, with his right foot placed in a crutch while holding a cane in his right hand.
Tennent is standing outside in front of some bushes with a building off to the distance.
Waite standing outside with one thumb hooked in a coat pocket.
Willier sitting at a lab bench with a microscope.
Plough standing in front of a brick wall with a pipe in his right hand.