| Title | Reference Number | Provenance | State | Photographs |
| Copper object | UM-DCP-MH-794364 | Nevasa | Maharashtra |  |
| Copper Object | UM-DCP-MH-790849 | Nevasa | Maharashtra |  |
| Copper pipe | GM-KOL-WB-1374841 | Ballal Dhipi | West Bengal | .JPG) |
| Copper pipe | GM-KOL-WB-1374840 | Ballal Dhipi | West Bengal | .JPG) |
| Copper pipe | GM-BCB-KR-1370549 | Gudnapur,Utra Karnataka district, Karnataka | Karnataka |  |
| Fragment of Pipe | GM-TET-TN-1181335 | Kodumanal, Erode District | Tamil Nadu |  |
| Fragment of Pipe | GM-TET-TN-1182241 | Kodumanal, Erode District | Tamil Nadu |  |
| Metal pipe | GM-AZC-MZ-1371914 | Khuangpuilam, Kolasib dist, Mizoram | Mizoram |  |
| Miscallaneous object | OT-IOS-OR-211703 | Orissa |  |
|
| Miscallaneous object | PM-PCO-OR-1354503 | Madhhu Smruti, Chandi Chak, Cuttack-1 | Orissa |  |
| Pipe | OT-EXB-DL-1361397 | Sringaverapura, Distt. Prayagraj, Uttar Pradesh | Delhi |  |
| Pipe | CAC-CCA-DL-1114695 | Rajpur, Bijnor | Delhi |  |
| Pipe | OT-EXB-DL-1364998 | Sringaverapura, Distt. Prayagraj, Uttar Pradesh | Delhi |  |
| Pipe | UM-DCP-MH-782178 | Maheshwar | Maharashtra |  |
| Pipe | CAC-CCA-DL-989378 | Hastinapur, Uttar Pradesh | Delhi |  |
| Pipe | OT-EXB-DL-1359822 | Sringaverapura, Distt.Prayagraj, Uttar Pradesh | Delhi |  |
| Pipe | OT-EXB-DL-1360152 | Sringaverapura, Distt.Prayagraj, Uttar Pradesh | Delhi |  |
| Smoke pipe | GM-AMH-TG-770033 | Ancient mound, Kondapur, Dist.-Sangareddy, Telangana state | Telangana |  |
| Terracotta Object | UM-DCP-MH-793935 | Kayatha | Maharashtra |  |
| Terracotta Object | UM-DCP-MH-793911 | Kayatha | Maharashtra |  |
| Tube | CAC-CCA-DL-920827 | Sanur, Tamilnadu | Delhi |  |
| © Disclaimer:NMMA may be contacted for any further information. The documented data is under correction and subject to validation. |