Russian Topical Stamps: CHEMISTRY

Issue year	Catalog Number			Issue Description	Print run	Perf.	Notes
Issue year	CPA	Michel	Scott	Issue Description	Print run	Perf.	Notes
1934
	463	476	536	5k green, Mendeleev monument	0,200	14	MNH, EF
	464	477	537	10k brown, Portrait of Mendeleev	0,075	14	MNH, EF
	465	478	538	15k vermilion, Mendeleev monument	0,050	14	MNH, EF
	466	479	539	20k ultra, Portrait of Mendeleev	0,100	14	MNH, EF
1949
	1357	1311	1320	40k, red-brown, Mikhail Lomonosov	3,000	12,5	MNH, EF
	1358	1312	1321	50k, green, Mikhail Lomonosov	1,000	12,5	MNH, EF
	1359	1313	1322	1r, ultra, Lomonosov Museum	1,000	12,5	MNH, EF
1951
	1629	1582	1568	40k red, Butlerov, chemist	1,000	12,5	MNH, EF
	1636	1575	1577	40k blue, Mendeleev, chemist	1,000	12,5	MNH, EF
	1641	1588	1573	40k brown, Kurnakov, chemist	1,000	12,5	MNH, EF
1957
	1978	1915	1906	40k gray, Dmitri Mendeleev	2,000	12:12,5	MNH, EF
1959
	2341	2289	2244	10k violet-maroon, Chemicals	2,000	12,5:12	MNH, EF

	2380	2299	2271	40k ultra, Voskresensky, chemist	1,500	12,5:12	MNH, EF
1961
	2545	2456	2433	4k iolet, Nikolai Zelinski, Chemist	3,000	12:12,5	MNH, EF
1962
	2655	2627	2618	4k violet, Zinin, Chemist	3,000	12:11,5	MNH, EF
1964
	2990	2872	2874	4k yellow, Chemistry for farmers	4,000	12:12,5	MNH, EF
	2991	2874	2873	4k green-ultra, Textile Industry	4,000	12:12,5	MNH, EF
	2992	2873	2872	4k lilac-black, Oil Refining	4,000	12:12,5	MNH, EF
	2993	2993	2973	4k olive-rose, Chemical Industry	3,000	12,5:12	MNH, EF
	2994	2994	2974	6k ultra-black, Synthetic factory	3,000	12,5:12	MNH, EF
1965
	3218	3079	3056	4k rose-black, Symbols of Chemistry	4,000	11,5	MNH, EF

	3240	3096	3080	3k yellow-violet, Modern chemistry	4,000	12:11,5	MNH, EF
1968
	3661	3532	3507	4k lilac, Chemistry Institute	4,000	11,5	MNH, EF
1969
	3761	3634	3607	6k brown-rose, Dmitri Mendeleev	4,000	12,5:12	MNH, EF
	3762	3635bl	3608	30k carmine-rose, Dmitri Mendeleev	0,750	12:12,5	MNH, EF
1970
	3935	3810	3781	4k brown, Baykov, Chemist	4,000	12,5:12	MNH, EF
1975
	4518	4416	4382	4k red-silver, Chemical Plant	4,700	11,5	MNH, EF
1976
	4598	4493	4460	4k blue, Nametkin, organic chemist	3,400	11,5:12	MNH, EF
1980
	5140	5022	4891	4k multi, Nesmeyanov, chemist	4,300	12,5:12	MNH, EF
1981
	5220	5102	4971	4k multi, Physical chemistry Institute	3,200	11,5	MNH, EF
1985
	5688	5565	5416	5k multicol, N. Emanuel, chemist	2,400	12,5:12	MNH, EF
1996
	6640	479	6301	750r black, Semenov, chemist	0,500	12,5:12	MNH, EF
2000
	6978	830	6597f	1r 75k multi, Semenov, chemist	0,300	12,5:12	MNH, EF
	6981	833	6597i	2r multi, Ivanov, chemist	0,300	12,5:12	MNH, EF

Stamps are referenced by CPA Stamp Catalog (Moscow, 1983), Michel (2002/2003) and Scott (2002/2003).
Stamp from set marked (*) my be available as single stamp.
CPA - "Souzpechat" Central Philatelic Agency under the Ministry of Communications of the USSR. CPA catalog numbering of 1918-1980 RSFSR and USSR postage-stamps are accepted in the Russia up to days ( have a look at V.Soloviev "1857-1991 Postage-Stamps of Russian and USSR. Catalog - Reference. 2002/2003 ".
The number of stamps printed (column Print run) is quoted in millions.
MNH - Mint never hinged
MLH - Mint lightly hinged
MH - mint hinged
F - fine stamp condition
VF - very fine stamp condition
EF - extremely fine stamp condition
S - superb, better than EF
SEC - Special Event Cancel
CTO - Cancelled to order
Imperf. - Imperforated stamp