First Day Covers of India
K.L. Kamat/Kamat's Potpourri
A First Day Release Envelope
Envelope released on Nehru centennial
K.L. Kamat/Kamat's Potpourri
First Day Cover in Honor of Konkan Railway
K.L. Kamat/Kamat's Potpourri
First day Envelope Honoring Lala Lajpatrai
First day commemorative envelope featuring Lion of Punjab
K.L. Kamat/Kamat's Potpourri
Kannada First Day Envelope
Special postal envelope marking 2003 Kannada Literary Conference
K.L. Kamat/Kamat's Potpourri
Stamp on Sravanabelagola