- SSR
- Former Union member: Abbr.
- Latvia, once (abbr.)
- Ukr., once
- Azerbaijan, prev.
- Lithuania, once: Abbr.
- Bygone map letters
- Ukr. or Lat., once
- Estonia, once: Abbr.
- Russia, from 1922 to 1991
- Solzhenitsyn was imprisoned in one: abbr.
- Georgia, e.g., formerly: Abbr.
- Georgia, once: Abbr.
- Kazakhstan, until 1991: Abbr.
- 2000s Chevy convertible that probably wouldn't have had the same name before the Berlin Wall fell
- Cold War state: Abbr.
- Cold War map abbr.
- Lith., formerly
- Kazakhstan, once (abbr.)
- Abbr. in a geography book that should probably be recycled
- Armenia, once: Abbr.
- Dated map abbr.
- Mold., once
- Moldova or Azerbaijan, once: Abbr.
- Moldova, back in the day: Abbr.
- Old atlas abbr.
- Old map abbr.
- Old maps abbr.
- State dissolved after perestroika: Abbr.
- Kyrgyzstan, once: Abbr.
- Armenia, once
- Letters on an Asian map that is seriously out of date
- Territory split up during perestroika: Abbr.
- Lith., once
- Azer., once
- Russ. unit
- Kazakh or Uzbek (abbr.)
- Ukr. used to be one
- Ukr., e.g., once
- Ukr. or Lith., once
- Ukr., formerly
- Lith. or Ukr., once
- Ukr.'s old status
- Ukr. or Est., once
- Ukr., once, e.g.
- Cold War abbr.
- Pre-1991 UKR or UZB
- Former Eurasian div.
- Latvia or Estonia once (abbr.)
- Lat. or Lith., once
- Belarus, in prev. days
- Moldova, formerly: abbr.
- Old European map abbr.
- Georgia, formerly: Abbr.
- Lith. or Est., once
- Moldavia or Armenia, once: Abbr.
- One of 15 on old globes, for short
- Defunct pol. entity
- Lith. or Azer., once
- Georgian _____
- Kirghizia, e.g.: Abbr.
- Persian _____ (1920-21 geog. area)
- Karelo-Finnish _____ (1940-56 pol. unit)
- Turkmen _____
- One of 15 that became 1 in 1991, for short
- 1922-1991 geog. unit
- Old abbr. in 57-Across' geography
- Part of an old geog. union
- Chernobyl was set in one: Abbr.
- Moldavian _____
- Baku was once a capital of one: Abbr.
- One of four on the Baltic, once: Abbr.
- Old Communist state (abbr.)
- Cold War abbreviation
- Map abbr. until 1991
- Moldavia or Belarus, once (abbr.)
- Moldavia, once (abbr.)
- Old letters from Russia?
- Ukraine, once (abbr.)
- Latvia or Lithuania, once (abbr.)
- Pre-1991 map abbr.
- Armenia, formerly, e.g. (abbr.)
- Moldavia or Azerbaijan, once (abbr.)
- Obsolete map abbr.
- State under Stalin (abbr.)
- Kazakhstan, for example, once (abbr.)
- Outdated atlas abbr.
- Ukr., until 1991
- Bygone map abbr.
- CCCP part
- Cold War inits.
- Georgia in the 1960s (abbr.)
- Georgia until Apr. 9, 1991
- Georgia, before 1991 (abbr.)
- Abbr. on old maps
- Belarus, before '91 (abbr.)
- New Chevrolet model
- Red letters, before 1991
- Line of Chevrolet trucks
- Old map initials
- Outdated Asian map abbr.
- Former pol. subdivision
- Old map letters
- Estonia or Georgia, at one time (abbr.)
- Bygone pol. unit
- Moldavia, formerly (abbr.)
- Russia, once (abbr.)
- Est., once
- Outdated geopolitical inits.
- Cold War region (abbr.)
- Abbr. on old Asian maps
- Old atlas letters
- Russia was one, for short
- Acronym for Russia or Estonia, once
- Armenia, formerly: Abbr.
- Ukraine, once
- Belarus, before '91
- Belarus, before 1991
- Georgia was one: Abbr.
- Ukr., formerly, e.g.
- Former empire abbr.
- Former world power div.
- Old Communist letters
- Uzbekistan, once: Abbr.
- Old union letters
- Old pol. division
- Old country: Abbr.
- Cold War unit: Abbr.
- Letters on pre-1991 maps
- Pol. letters until 1991
- Ukr., before 1991
- Former state "separated" in seven puzzle answers: Abbr.
- Lith., e.g., once
- State until 1991: Abbr.
- Turkmenistan, once: Abbr.
- Old map inits.
- Abbr. on outdated maps
- Belarus, once: Abbr.
- Cold War initials
- Old geopolitical abbr.
- Outdated geopolitical letters
- Abbr. on old Eurasian maps
- Onetime Rus. state
- Pre-1991 atlas initials
- Initials on old globes
- Belarus or Ukr., once
- Cold War letters
- Estonia or Ukr., once
- Estonia, until 1991: Abbr.
- Former red state: Abbr.
- Old Rus. state
- Ukr. or Estonia, during the Cold War
- Bygone cartography initials
- Old union member: Abbr.
- Cold War st.
- Abbr. on a pre-1991 map
- Bygone geopolitical abbr.
- Pre-1991 Georgia, e.g.: Abbr.
- Pre-1991 map letters
- Abbreviation on old maps
- Abbreviation on old Russian maps
- The Ukraine, formerly: Abbr.
- Former geopolitical abbr.
- Former geopolitical letters
- Onetime political initials
- Former Union mem.
- Former geopolitical initials
- Former map initials
- Soviet Union division: Abbr.
- Former political initials
- Ukr., on old maps
- Former atlas abbr.
- Byelorussia, once
- Byelorussian __
- Former bloc letters
- Georgia, once
- One of two UN charter members
- Georgia's former designation
- Letters on two former UN members' nameplates
- Byelorussia, as a UN member
- Former Russian state: Abbr.
- Onetime Russian state: Abbr.
- Erstwhile Russian state: Abbr.
- Former Ukr. designation
- Ukraine, in the '50s
- Initials in old atlases
- Azerbaijan, once: Abbr.
- Former map abbr.
- Old geographical abbr.
- Tadzhik, once: Abbr.
- Chevy model with a retractable hardtop
- Abbr. found on old maps
- Member of an old union: Abbr.
- Bygone polit. entity
- Russian state: Abbr.
- Component of Russia.
- Component of Russia: Abbr.
- Ukraine is one: Abbr.
- Soviet Union member: Abbr.
- Red state: Abbr.
- Kazakh, for one: Abbr.
- Soviet initials.
- Ukraine, for one: Abbr.
- Georgia, e.g.: Abbr.
- Russian initials
- Eurasian union
- Estonia or Latvia: Abbr.
- Latvia or Ukraine: Abbr.
- Latvia, for one: Abbr.
- Russian political unit: Abbr.
- Latvia or Armenia: Abbr.
- Part of Russia: Abbr.
- Ukraine or Latvia: Abbr.
- Moscow affiliate: Abbr.
- Moscow satellite state: Abbr.
- Russian unit: Abbr.
- Soviet unit: Abbr.
- Soviet inits.
- Russ. area, such as the Ukraine
- Russ. state
- Soviet state
- Ukr. is one
- Where the SIREt flows: Abbr.
- World-power div.
- Tadzhik or Turkmen: Abbr.
- Ukr. or Lith.
- Ukr., for one
- Lith. or Ukr.
- Byelorussia is one: Abbr.
- Soviet rep.
- Ukr., e.g.
- Kazakh, e.g.
- S.U. unit
- Sov. state
- Georgia, e.g.
- Soviet div.
- The Ukr., e.g.
- Uzbek, for one: Abbr.
- Latvia, e.g.
- The Ukraine, e.g.
- Armenia, e.g.
- Eastern Eur. unit
- Uzbek or Tadzhik: Abbr.
- Soviet Union pt., once
- 40 Across was one: Abbr.
- Rus., e.g., formerly
- Ukr., e.g. , formerly
- 50 Down, once: Abbr.
- Russ. or Ukr., once
- Ukr. or Russ., once
- Byelorussia, e.g.: Abbr.
- Bygone geographical inits.
- Communist land, once: Abbr.
- Obsolete geog. abbr.
- Old geographical inits.
- One of 15, formerly: Abbr.
- Armenia or Azerbaijan, once: Abbr.
- Old geog. initials
- Azer. or Lith., once
- Pre-Yeltsin abbr.
- Former Asian map abbr.
- Azer. or Ukr., once
- Div. of a former union
- Inits. on bygone maps
- Bygone map inits.
- Erstwhile bloc letters
- Former map inits.
- Old union mem.
- Part of an empire up to 1991: Abbr.
- Estonia, e.g., once: Abbr.
- Moldavia, e.g.: Abbr.
- Old Black Sea borderer: Abbr.
- Old geog. inits.
- Red letters?
- Ukraine, e.g., once: Abbr.
- Former pol. div.
- Former state: Abbr.
- Ukraine was one: Abbr.
- Lithuania or Estonia, once: Abbr.
- Ukraine, e.g., formerly: Abbr.
- Old atlas inits.
- Belarus or Ukraine, once: Abbr.
- Bygone union member: Abbr.
- Est., e.g., once
- Map abbr. before 1991
- Georgia was one once: Abbr.
- Old pol. entity
- Old political inits.
- One of 15, once: Abbr.
- Ukr., e.g., until 1991
- Abbr. retired after Gorbachev's resignation
- Belarus, until 1991: Abbr.
- Pre-Yeltsin-era letters
- Ukr., until 1991, e.g.
- 37-Across was the smallest one: Abbr.
- Byelorussian ___: Abbr.
- Letters in old atlases
- Any of the Baltic states, once: Abbr.
- Cold War-era territory: Abbr.
- One of 15 until 1991: Abbr.
- One of a geog. 15, once
- State of old, briefly
- Cold War land: Abbr.
- 70-Across, e.g., formerly: Abbr.
- Cold War-era inits.
- Abbr. in an old atlas
- Kirghizia or Byelorussia: Abbr.
- Tajikistan, e.g., once: Abbr.
- Ukr. or Lith., formerly
- Union member of the 20th century, for short
- 20th-century map inits.
- Azerbaijan or Lithuania, once: Abbr.
- Kazakhstan, e.g., formerly: Abbr.
- Georgia, for most of the 20th century, in brief
- Tajikistan, once: Abbr.
- Old geography textbook abbr.
- Any of several old Russ. states
- Defunct Russ. state
- Old Russ. state
- Bygone Russ. state
- Former Russ. state
- Cold War-era state: Abbr.
- Latvia was one: Abbr.
- Belarus, prev.
- Atlas letters until 1991
- Georgia was one, once
- Armenia, prev.
- One of fifteen until 1991: Abbr.
- Georgia inits., once
- Initials in a high-profile nineties breakup?
- Land in a Union run by Moscow, once: Abbr.
- Tajikistan or Turkmenistan, once: Abbr.
- Old republic letters
- Uzbekistan, in 1990
- Belorussia was one
- Estonia in 1990
- One-time communist land, briefly
- Map letters until 1991
- Bygone Russian abbreviation
- Former Russian abbreviation
- Former Soviet prov.
- Georgia formerly
- Kazakh. once
- Pre-Yeltsin Russ.
- Russian abbreviation once
- Kazakhstan formerly: abbr.
- Russian letters
- Russian Fed. member
- Ukr. pre-breakup
- Ukraine letters once
- Former Rus. state
- Kazakhstan at one time for one: abbr.
- Russ. federation member
- Former Soviet Bloc memb.
- Lat. or Ukraine, once
- Letters on old maps
- Russia's initials, formerly
- Armenia, once, briefly
- Georgia, once, initially
- Old Russian letters?
- Lithuania or Latvia, once (Abbr.)
- Estonia or Latvia, once (Abbr.)
- Passe inits.
- One Ga., once
- Bygone Bolshevik reg.
- Union letters, once
- Bygone govt. unit
- Map letters, once
- Former atlas inits.
- Pre-CIS entity
- Jordan who was the first Southern Black woman to be elected to Congress
- Ukr. was one
- Latv. or Lith., once
- Mem. of an old union
- Abbr. in an outdated atlas
- Lith. or Latv., once
- Moldova, e.g.: Abbr.
- Georgia letters, pre-1991
- Latvia letters, once
- Latvia, before 1991: Abbr.
- Lith. or Ukr., formerly
- Defunct map abbr.
- Outdated map letters
- Ukr.'s former status
- Union member, until 1991: Abbr.
- Georgia, while Carter was pres.
- Ukr. or Lith., before the 1990s
- Latvia, until 1991: Abbr.
- Lithuania, before 1990: Abbr.
- Ukr. or Est., before 1991
- Georgia, until 1991: Abbr.
- Latv. or Lith., before 1990
