Drawings by country:

Afghanistan
Algeria
Angola
Argentina
Armenia
Australia
Austria
Austria-Hungary
Azerbaijan
Bahrain
Bangladesh
Belarus
Belgium
Bolivia
Bosnia and Herzegovina
Brazil
Bulgaria
Canada
Chile
China
Confederate States of America
Croatia
Cuba
Cyprus
Czechia
Denmark
Djibouti
East Germany
Egypt
El Salvador
Ethiopia
Finland
France
Georgia
Germany
Great Britain
Greece
Hungary
India
Indonesia
Iran
Iraq
Ireland
Israel
Italy
Japan
Jordan
Kurdistan
Lebanon
Liberia
Libya
Malaysia
Maldives
Mali
Mexico
Mongolia
Morocco
Netherlands
New Zealand
Nigeria
North Korea
Norway
Oman
Pakistan
Peru
Philippines
Poland
Portugal
Romania
Russia
Saudi Arabia
Serbia
Singapore
Slovakia
Slovenia
South Africa
South Korea
Spain
Sri Lanka
Sudan
Sweden
Switzerland
Syria
Taiwan
Thailand
Tunisia
Turkey
Ukraine
United Arab Emirates
United Nations
United States
Venezuela
Vietnam
Yemen
Yugoslavia
Zaire

All vehicle drawings:

10 cm Houfnice vz. 14/19 - Czechoslovakia
10 cm Houfnice vz. 30 - Czechoslovakia
10 cm K 14 - Germany
10.5 cm Hruby Kanon vz. 35 - Czechoslovakia
10.5 cm leFH 18 (Sf) auf GW 39H(f) - Germany
10.5 cm leFH 18 (Sf) auf GW LrS(f) - Germany
10.5 cm leFH 18/3 (Sf) auf GW B2(f) - Germany
10.5 cm leFH 18/40 - Germany
100 mm Polevaya Pushka obr. 1944 goda BS-3 - Russia
10TP - Poland
12.8 cm K 81 - Germany
122 mm Gaubitsa obr. 1938 goda M-30 - Russia
122 mm Korpusnaya Pushka obr. 1931/1937 goda A-19 - Russia
130 mm Pushka M-46 and (Type-59) - various users
130 mm Pushka M-46 self-propelled on IVECO truck - Syria
15 cm Autokanone M. 15/16 (Skoda) - Austria-Hungary
15 cm Hrubá Houfnice vz. 25 - Czechoslovakia
15 cm K 16 - Germany
15 cm NbW 41 (Nebelwerfer) - German
15 cm PzW 42 auf Sfl. Sd.Kfz. 4/1 (Panzerwerfer) - Germany
15 cm Ringkanone L/26 Krupp - Turkey
15 cm sFH 18 - Germany
15 cm sIG 33 - Germany
15 cm sIG 33 (Sf) auf Pz.Kpfw. I Ausf. B (Sturmpanzer I Bison) - Germany
15 cm sIG 33 auf Fgst Pz.Kpfw. II (Sf) (Sturmpanzer II Bison) - Germany