You can browse current literary journals on the 3rd floor, near Starbucks. Here are a few to look for, with call numbers:
Paris Review - AP4.P245
Kenyon Review - AP2. K426
North American Review - AP2. N7
Epoch - AP2. E68
Chicago Review - AP2. C5152
Tin House - PN 6010.5 T56
Parnassus: Poetry Review - PN 6099.6 P36
Beloit Poetry Journal - PS 301.43
Bat City Review - PS 536.2 B299
American Poetry Review - PS 581. A44
Poetry - PS 580. P63