How long was the plate exposed in Photographing Fig.
"A Text-Book of Astronomy"
George C. Comstock
It is necessary, therefore, when collecting, if one wishes to keep the plants in the natural position for Photographing, to support them in an upright position when they are being carried home from the woods.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson
While Photographing the plant as it was bursting through the volva, I had considerable difficulty in getting a picture, since the stem elongated so rapidly that the plant would show that it had moved perceptibly, and the picture would be blurred.
"Studies of American Fungi. Mushrooms, Edible, Poisonous, etc."
George Francis Atkinson