BACK TO SCHOOL 5 pads different GRAPH PAPERS SCIENCE ENGINEERING TECHNICAL

Description

HERE ARE 5 different brand new pads or packs of graph and technical papers for science / engineering students.
1.  a pack of TOPS brand engineering graph paper looseleaf. 100 sheets.  5x5 cross section on the back, margin ruled front. green tint paper.
2.
a pack of TOPS brand LAW RULE paper looseleaf. 100 sheets. green tint
3. an M O inc. brand pad with a super stiff back of nice graph paper with light blue ink and a microperf top (50 sheets?)
4.  a nice lithographed new data pad with 12 + 1 columns 50 sheets?
and
5.
A brand new, sealed, high quality drafting / tracing paper pad  from Keuffel & Esser
Doric Brand:
Guideline Prepared tracing paper
100% new cotton fiber
non-reproducible Blue Grid
8 1/2 x 11
50 sheet pad
dated 1987
GRID SIZE: 8x8 to the inch
I am listing all kinds of other VINTAGE technical graph papers including more of the doric type pads with different grid sizes,
DISCOUNTS WHEN YOU PURCHASE MULTIPLE PADS, I WILL COMBINE SHIPPING TOO, weight permitted to save you money!.