Compass, Magnetic, Simple

Global Positioning System, eTrex 10

Item No. AP7562$236.62

Height Gauge, Tangent

Item No. FB0433$40.22

Glass Hardness Plates

Item No. AP7379$29.58

Streak Plates, White

Item No. AP5081$11.15

Build a Telescope—Individual Kit

Item No. AP6266$33.02

Binoculars, Full-Size, 10 x 42

Item No. AP6508$135.00

Global Positioning System, eTrex 10

Item No. AP7562$236.62

Height Gauge, Tangent

Item No. FB0433$40.22