306 × 384
Source:https://www.courts.mo.gov/page.jsp?id\u003d3502
1584 × 2816
Source:https://en.wikipedia.org/wiki/File:St_Louis_main_post_office.jpg
1527 × 1920
Source:https://trivers.com/project/the-old-post-office/
1014 × 1500
Source:https://property.jll.com/listings/old-post-office-815-olive-st-cbd
191 × 220
Source:https://en.wikipedia.org/wiki/United_States_Customhouse_and_Post_Office_(St._Louis,_Missouri)
1534 × 2048
Source:https://www.reddit.com/r/StLouis/comments/t0sgyb/the_old_post_office_building/
458 × 300
Source:https://www.4salestlouis.com/downtown-stl/old-post-office/
375 × 500
Source:https://www.urbanreviewstl.com/2016/07/historical-background-on-st-louis-main-post-office/
374 × 500
Source:https://aboutstlouis.com/local/buildings/old-post-office
2336 × 3504
Source:https://www.descogroup.com/properties/detail/us-custom-house-and-post-office-old-post-office-367
