1922 Ad Crowell Rotary Air Compressors Vacuum Pumps Scientific Engineering IEC1 XGW1 This is an original 1928
Yard notes & kiln story
Description
1922 Ad Crowell Rotary Air Compressors Vacuum Pumps Scientific Engineering IEC1 XGW1 This is an original 1928 This is an original 1928 photogravure of Murau SCA3A10B18C19