19 May
2019
19 May
'19
10:17 p.m.
USDA Farmers' Bulletin 459: House Flies, by L. O. Howard 59554 [Link: http://www.gutenberg.org/5/9/5/5/59554 ] [Files: 59554-8.txt; 59554-h.htm] Thanks to Tom Cosmas compiled from images made available by The Internet Archive. Regards, Al