Nicholas O. Lindan wrote:

From the above 100 8x10's [an amount I can get my
head around] produces 0.5 oz of silver.

Nicholas O. Lindan, Cleveland, Ohio


Give or take very little, by far most projection speed
papers contain on average 1.6 grams silver per square
meter; 20 8x10s. Total, 8 grams or a 1/4 plus oz per
100. That is if none of the silver has been turned
to image silver. Dan