1 Apr
2020
1 Apr
'20
11:39 p.m.
Experimental Mechanics, by Robert Stawell Ball 61732 [Subtitle: A Course of Lectures Delivered at the Royal College of Science for Ireland] [Link: http://www.gutenberg.org/6/1/7/3/61732 ] [Files: ; 61732-0.txt; 61732-h.htm] Thanks to deaurider, Paul Marshall and the Online Distributed Proofreading Team at https://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al