1602–1686
Ailsa Mellon Bruce Fund, 1802
Ailsa Mellon Bruce Fund, 1612
Ailsa Mellon Bruce Fund, 1604
Ailsa Mellon Bruce Fund, 1645
Ailsa Mellon Bruce Fund, 1847
Ailsa Mellon Bruce Fund, 1639
Ailsa Mellon Bruce Fund, 1939
Colnaghi & Co., Ltd., P. & D., 1600
Colnaghi & Co., Ltd., P. & D., 1699
Colnaghi & Co., Ltd., P. & D., 1681
Ailsa Mellon Bruce Fund, 1832
![Le conchiglie [The Shells (in Petrucci's Study)]](https://api.nga.gov/iiif/9d4360e9-bf92-4ed3-a2db-118062cfda5f/full/843,/0/default.jpg)
