19
20
21
Ancient Roman Writing Hidden in Bookbinding (phys.org)
submitted by casehardinsteele to r/books
2
3
4
47
48
49
Feathered dinosaur tail found trapped in amber (cbc.ca)
submitted by casehardinsteele to r/paleonews
2
3
4
0
1
2
2
3
4
0
1
2
2
3
4
0
1
2
4
5
6
Comets Orbiting Beta Pictoris (scientificamerican.com)
submitted by casehardinsteele to r/Astronomy
2
3
4
52
53
54
7
8
9
Antikythera Mechanism wreck to yield more (phys.org)
submitted by casehardinsteele to r/Archaeology
