300 dpi: (k9422-1.jpg)
640 pixels wide: (k9422-1.jpg)
![]() Image Number K9422-1 |
Andrew Moyer, in his Peoria laboratory, discovered the process for mass producing penicillin.
300 dpi: (k9422-1.jpg)
640 pixels wide: (k9422-1.jpg)
![]() Image Number K9422-1 |
Andrew Moyer, in his Peoria laboratory, discovered the process for mass producing penicillin.