Vault-Tec Agricultural Research Center is located on the west side of the map and is south of Vault 76. It has multiple Bobblehead spawns as well as a Magazine spawn. It also is a good source of Ceramic and has other resources to be collected throughout the exterior and interior of building.
Bobblehead Locations
As soon as you walk in, head to the right into the men’s bathroom and Bobblehead 1 can be found in a urinal.
Bobblehead 2 is found inside one of the fridges on the first floor.
Bobblehead 3 is inside one of the drawers of the filing cabinets in one of the second-floor offices
Bobblehead 4 can be found in the basement on a desk, in the flooded room.
Magazine Locations
Magazine 1 is across from Bobblehead 4 on the corner of the table, in the storage closet.
Conclusion
Vault-Tec Agricultural Research Center has multiple bobblehead spawns as well as a magazine spawn. It also is a good source of ceramic and has other resources to be collected throughout the exterior and interior of building. While hunting for bobbleheads and magazines be sure to check around the locations shown as sometimes the items may fall and end up nearby.
I hope this helps and as a reminder, results may vary.