Study relics
2021 Weekly Alphabet Challenge, Week 31, E for Engineer
Tools of Chemical Engineering :-) From before the digital era.
263
views
6
faves
1
comment
Uploaded on August 7, 2021
Taken on August 7, 2021
Study relics
2021 Weekly Alphabet Challenge, Week 31, E for Engineer
Tools of Chemical Engineering :-) From before the digital era.
263
views
6
faves
1
comment
Uploaded on August 7, 2021
Taken on August 7, 2021