TITLE	Section of No. 7 Quarry Before Blast
DATE OF ORIGINAL	1907-5-24
DATE OF DIGITAL	2006-2
DESCRIPTION	THE PLANT - This is a portion of No. 7 quarry before a large blast.  A star well drill (upper center) will be used to form a hole 64 feet deep.  The hole will then be filled with 2700 pounds of dynamite and detonated.
CREATOR	Atlas Portland Cement Company (Ilasco, Mo.)
CONTRIBUTOR	Continental Cement Company  (Frank Salter)
PUBLISHER	Hannibal Free Public Library (Hannibal, Mo.)
SUBJECT	Atlas Portland Cement Company (Ilasco, Mo.) -- Quarries.
SUBJECT	Limestone quarries and quarrying -- Missouri -- Ilasco.
ORIGINAL FORMAT	Black and white photograph, 9 1/2" by 7 1/2", slight fraying lower right corner ; the number "1276" written in lower left corner.  The picture is glued to a woven material background that extends beyond the left side.  The material contains several puncture holes (for insertion into a binder).  (1276)
DIGITAL FORMAT	jpg
IDENTIFIER	C10079