Vintage Porter Microcraft Microscope Lab

Vintage Porter - Porter Microcraft Microscope Lab Kit 1960s?

Vintage Porter Microcraft Microscope Lab. No. 264.

Vintage Porter Microcraft Microscope Lab No. 2105

Vintage Porter Science Microcraft Microscope Lab No. 2105

Vintage Porter Science Microcraft Microscope Lab No. 2105, Untested

Vintage Porter Microcraft Microscope Lab Set Blue Steel Box 1950’s??

Porter Science ~Microcraft Student Research Microscope Lab~ No. 264 w/ Extras