otassa at eight cents phragm or stop, an ingenious contrivance, shown at D D, in to avoid repetition, it is our custom to refer correspondents, per pound, we have a cash potassa value in these ashes of Fig. 9, by which all rays coming from an object at O are $8.60 in each 100 lbs. A bushel of dry… … === === = them are rejected, no matter what of the arrow, A B, not lying in = = = = they may be. the axis of the lens,C D (and con- = — = = — == SSS = = ———S= “In the mixture of raw bone sequently obliged by the dia- meal and ashes, recommended by puragm, E F, to pass through the us ten years ago,…
Internet Archive · Public domain (published before 1931). Free to use for anything.
