![DBP_1973_760_Meteorologische_Zusammenarbeit Scientific illustration of a meteorological diagram on a postage stamp. Looping black lines of atmospheric pressure mark an area where a warm front moves northeast where two cold fronts converge heading south.](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img/https://guildofscientifictroubadours.com/wp-content/uploads/2023/07/DBP_1973_760_Meteorologische_Zusammenarbeit-678x381.jpg)
![Scientific illustration of a meteorological diagram on a postage stamp. Looping black lines of atmospheric pressure mark an area where a warm front moves northeast where two cold fronts converge heading south.](https://sp-ao.shortpixel.ai/client/to_webp,q_glossy,ret_img,w_678,h_581/https://guildofscientifictroubadours.com/wp-content/uploads/2023/07/DBP_1973_760_Meteorologische_Zusammenarbeit.jpg)
30 pfennigs could get you a lot of weather back in 1973 in West Germany.
It commemorates a century of teaming up to watch the weather.
The artist, Karl Oskar Blase, has a bit more in the way of fine art cred than a lot of the illustrators featured here. He was a museum curator, painter, and designer who’s been featured in at least two recent shows at MoMA.